Article content and detailed guides remain in English. The selected language applies to controls and quick instructions.

Back to articles

Scraping Academic and Research Databases for Business Intelligence

On this page

Why Academic and Research Data Matters for Business

Academic databases, patent filings, grant records and research publications contain business intelligence that most sales and marketing teams overlook. This data reveals who is innovating, what problems are being solved and where funding is flowing:

Data source Business intelligence value
Published research papers Identifies experts, emerging technologies, competitive R&D activity
Patent filings Reveals innovation pipelines, competitive threats, licensing opportunities
Grant awards (NIH, NSF, EU Horizon) Shows where government funding flows; identifies funded companies and researchers
Clinical trials (ClinicalTrials.gov) Reveals pharma/biotech pipeline activity; identifies companies needing services
Dissertations and theses Surfaces emerging talent and early-stage research directions
Conference proceedings Maps industry thought leadership and networking opportunities
University tech transfer offices Identifies licensable technology and spin-out companies
Preprint servers (arXiv, bioRxiv) Shows cutting-edge research before formal publication

Academic Data Sources and Access Methods

Open access databases

Database Content Access API available
PubMed / PMC Biomedical and life sciences literature Free; open API Yes (E-utilities API)
arXiv Physics, mathematics, computer science preprints Free; open access Yes (arXiv API)
bioRxiv / medRxiv Biology and medical preprints Free; open access Yes (API)
Semantic Scholar Multi-discipline academic papers Free; open API Yes (Semantic Scholar API)
CORE Aggregated open access papers Free; API available Yes
CrossRef Publication metadata (DOIs, citations) Free; API available Yes (CrossRef API)
OpenAlex Bibliographic catalogue of scholarly works Free; open API Yes
Google Scholar Multi-discipline search engine Free to search No official API; scraping is against ToS
USPTO (US patents) US patent applications and grants Free; bulk download available Yes (PatentsView API)
EPO (European patents) European patent filings Free; Open Patent Services API Yes
NIH Reporter NIH-funded grants and projects Free; API available Yes
NSF Award Search NSF-funded grants Free; API available Yes
ClinicalTrials.gov Clinical trial registrations Free; API available Yes
SBIR.gov Small business innovation research grants Free Limited

Subscription databases

Database Content Access Scraping allowed
Scopus (Elsevier) Multi-discipline citation database Subscription API available for subscribers
Web of Science (Clarivate) Multi-discipline citation database Subscription API available for subscribers
IEEE Xplore Electrical engineering and computing Subscription API for subscribers
PubMed (full text) Full-text biomedical articles Subscription (PMC is free for open access) Varies by publisher
Derwent Innovation Patent analytics Subscription API for subscribers

Legal considerations

Data source Scraping status Notes
Open access papers (PubMed, arXiv) Generally permitted Use APIs; respect rate limits; follow terms
Google Scholar Against terms of service Use Semantic Scholar or OpenAlex instead
Patent databases (USPTO, EPO) Permitted Public data; bulk downloads available
Grant databases (NIH, NSF) Permitted Public data; APIs available
ClinicalTrials.gov Permitted Public data; API available
Subscription databases Use API only Scraping typically prohibited; API access for subscribers
University websites Varies Check robots.txt; respect terms; be polite
Conference websites Varies Check terms; prefer APIs if available

Extracting Business Intelligence from Research Data

Patent analysis for competitive intelligence

Analysis type What it reveals How to do it
Patent filing trends R&D investment direction of competitors Search USPTO/EPO by company name; analyse filing categories over time
Inventor analysis Key technical talent at competitors Extract inventor names and affiliations from patent filings
Citation analysis Which patents influence your industry Analyse forward citations to identify foundational patents
White space analysis Technology areas with few patents Map patent landscape; identify gaps
Patent expiry tracking When competitor protection ends Track filing dates and calculate expiry
Licensing opportunities Technology available for licensing Search for patents with "available for licensing" status

Python: Searching USPTO PatentsView API

import requests
import json
import csv
import time

def search_patents(query, start_date, end_date, per_page=100):
    """Search USPTO patents via PatentsView API."""
    url = 'https://api.patentsview.org/patents/query'

    payload = {
        'q': {
            '_and': [
                {'_text_any': {'patent_abstract': query}},
                {'_gte': {'patent_date': start_date}},
                {'_lte': {'patent_date': end_date}}
            ]
        },
        'f': [
            'patent_number',
            'patent_title',
            'patent_date',
            'patent_abstract',
            'assignee_organization',
            'inventor_first_name',
            'inventor_last_name',
            'inventor_city',
            'inventor_state',
            'inventor_country'
        ],
        'o': {'per_page': per_page},
        's': [{'patent_date': 'desc'}]
    }

    headers = {'Content-Type': 'application/json'}

    try:
        response = requests.post(url, json=payload, headers=headers)
        response.raise_for_status()
        data = response.json()
        return data.get('patents', [])
    except requests.RequestException as e:
        print(f"Error searching patents: {e}")
        return []

def extract_patent_contacts(patents):
    """Extract inventor and assignee information from patents."""
    contacts = []
    for patent in patents:
        assignees = patent.get('assignees', [{}])
        inventors = patent.get('inventors', [{}])

        for inventor in inventors:
            contact = {
                'patent_number': patent.get('patent_number'),
                'patent_title': patent.get('patent_title'),
                'patent_date': patent.get('patent_date'),
                'inventor_name': (
                    f"{inventor.get('inventor_first_name', '')} "
                    f"{inventor.get('inventor_last_name', '')}"
                ).strip(),
                'inventor_city': inventor.get('inventor_city'),
                'inventor_state': inventor.get('inventor_state'),
                'inventor_country': inventor.get('inventor_country'),
                'assignee': (
                    assignees[0].get('assignee_organization', '')
                    if assignees else ''
                ),
            }
            contacts.append(contact)
    return contacts


# Example: search for AI-related patents
patents = search_patents(
    query='artificial intelligence machine learning',
    start_date='2024-01-01',
    end_date='2025-01-01'
)
contacts = extract_patent_contacts(patents)

Grant data for lead generation

Grant source Business use case
NIH SBIR/STTR grants Identify funded biotech/healthtech startups that need services
NSF grants Identify funded tech companies and research groups
DOE grants Identify funded energy and cleantech companies
DARPA contracts Identify companies working on defence technology
EU Horizon grants Identify funded European companies and research consortia
State economic development grants Identify companies receiving local business incentives

Python: Querying NIH Reporter API

import requests

def search_nih_grants(query, fiscal_years=None, per_page=50):
    """Search NIH-funded grants via NIH Reporter API."""
    url = 'https://api.reporter.nih.gov/v2/projects/search'

    payload = {
        'criteria': {
            'advanced_text_search': {
                'operator': 'and',
                'search_field': 'projecttitle,terms',
                'search_text': query
            },
        },
        'offset': 0,
        'limit': per_page,
        'sort_field': 'project_start_date',
        'sort_order': 'desc'
    }

    if fiscal_years:
        payload['criteria']['fiscal_years'] = fiscal_years

    try:
        response = requests.post(url, json=payload)
        response.raise_for_status()
        data = response.json()
        return data.get('results', [])
    except requests.RequestException as e:
        print(f"Error searching NIH grants: {e}")
        return []

def extract_grant_contacts(grants):
    """Extract PI and organisation info from grant data."""
    contacts = []
    for grant in grants:
        pi_name = grant.get('contact_pi_name', '')
        org = grant.get('organization', {})

        contact = {
            'pi_name': pi_name,
            'project_title': grant.get('project_title'),
            'project_number': grant.get('project_num'),
            'fiscal_year': grant.get('fiscal_year'),
            'award_amount': grant.get('award_amount'),
            'organisation': org.get('org_name', ''),
            'org_city': org.get('org_city', ''),
            'org_state': org.get('org_state', ''),
            'org_country': org.get('org_country', ''),
            'abstract': grant.get('abstract_text', '')[:200]
        }
        contacts.append(contact)
    return contacts


# Example: search for grants related to gene therapy
grants = search_nih_grants(
    query='gene therapy CRISPR',
    fiscal_years=[2024, 2025]
)
contacts = extract_grant_contacts(grants)

Research paper analysis

Analysis type Business value Data source
Author affiliation tracking Identify which companies are publishing in your area PubMed, Semantic Scholar, OpenAlex
Citation network analysis Find the most influential research groups Semantic Scholar, OpenAlex
Keyword trend analysis Spot emerging research topics early PubMed, arXiv
Collaboration mapping Identify potential research partners Co-author analysis from any publication database
Publication velocity Gauge R&D intensity of competitors Track publications per quarter by company
Conference paper tracking Map thought leadership Conference proceedings databases

Python: Searching Semantic Scholar API

import requests
import time

def search_papers(query, year_range=None, limit=100):
    """Search academic papers via Semantic Scholar API."""
    url = 'https://api.semanticscholar.org/graph/v1/paper/search'

    params = {
        'query': query,
        'limit': min(limit, 100),
        'fields': (
            'title,authors,year,citationCount,'
            'abstract,externalIds,venue'
        )
    }

    if year_range:
        params['year'] = year_range  # e.g., "2023-2025"

    try:
        response = requests.get(url, params=params)
        response.raise_for_status()
        data = response.json()
        return data.get('data', [])
    except requests.RequestException as e:
        print(f"Error searching papers: {e}")
        return []

def extract_author_info(papers):
    """Extract author names and affiliations from papers."""
    authors = {}
    for paper in papers:
        for author in paper.get('authors', []):
            author_id = author.get('authorId')
            if author_id and author_id not in authors:
                authors[author_id] = {
                    'name': author.get('name'),
                    'paper_count': 0,
                    'total_citations': 0,
                    'papers': []
                }
            if author_id:
                authors[author_id]['paper_count'] += 1
                authors[author_id]['total_citations'] += (
                    paper.get('citationCount', 0)
                )
                authors[author_id]['papers'].append(
                    paper.get('title')
                )
    return authors

# Respect rate limits: 100 requests per 5 minutes (unauthenticated)
# Use API key for higher limits

Finding Contact Information from Research Data

Research data gives you names and affiliations but usually not email addresses directly. Here is how to find contact details:

Source data How to find email Method
Patent inventor + company Company domain + email pattern Look up company domain; apply common patterns (first.last@company.com)
Grant PI + university University faculty directory Search the department website for faculty profile
Paper author + affiliation Author's institution website or the paper itself Many papers include corresponding author email
Conference speaker Conference website speaker bio Many bios include email; save the speaker page
Thesis author + university University directory University websites often list graduate students

Using Email Extractor with research data

  1. Save conference speaker pages, university faculty directories or patent filing pages as HTML files.
  2. Export research data (grant lists, author directories) as CSV files.
  3. Upload to Email Extractor to extract email addresses from these files.
  4. Use the CSV-with-sources export to track which source each email came from.

The tool supports HTML, CSV, PDF, XML and other formats commonly used for academic data exports. Note that Email Extractor processes files client-side, meaning research data does not leave the user's browser during extraction.

Building Business Workflows from Research Data

Competitive intelligence workflow

Step Action Tools
1 Define competitors and technology areas Manual
2 Set up recurring patent searches USPTO PatentsView API
3 Track competitor publication activity Semantic Scholar or OpenAlex API
4 Monitor grant awards in your space NIH Reporter, NSF Award Search
5 Analyse trends quarterly Python scripts, spreadsheets
6 Identify key people and organisations Extract from API results
7 Find contact information Faculty directories, company websites, Email Extractor
8 Reach out for partnerships or sales Email outreach

Academic partnership prospecting

Step Action Data source
1 Identify research groups working on relevant problems PubMed, Semantic Scholar
2 Analyse their funding status NIH Reporter, NSF
3 Review their publication output and citation impact OpenAlex
4 Check for existing industry partnerships Co-authored papers with industry affiliations
5 Find the PI's contact information University website, paper contact section
6 Craft outreach referencing their specific research Email

Technology scouting

Step Action Data source
1 Define technology areas of interest Internal strategy
2 Search patent landscape USPTO, EPO
3 Identify emerging technologies from preprints arXiv, bioRxiv
4 Track university tech transfer listings University OTT websites
5 Analyse SBIR/STTR awards for startups SBIR.gov, NIH Reporter
6 Build target list of companies and researchers Combine patent, grant and publication data
7 Outreach for licensing, acquisition or partnership Email, conferences

Rate Limiting and Ethical Scraping

API / Source Rate limit Authentication
PubMed E-utilities 3 requests/second (unauthenticated); 10/second with API key API key (free, recommended)
Semantic Scholar 100 requests/5 min (unauthenticated); higher with API key API key (free)
OpenAlex Polite pool (faster) with email in header No key needed; include email
CrossRef 50 requests/second with polite pool Include email in header
USPTO PatentsView Reasonable use; no strict limit published No key needed
NIH Reporter No strict limit published; be reasonable No key needed
arXiv API Wait 3 seconds between requests No key needed

Best practices

Practice Why it matters
Use APIs, not web scraping APIs are official, structured and permitted
Respect rate limits Excessive requests can get you blocked and burden public resources
Cache results Avoid re-fetching data you already have
Identify yourself Include a user agent or email so administrators can contact you
Download bulk data when available USPTO and PubMed offer bulk downloads for large-scale analysis
Check terms of service Even public data has usage terms
Cite your sources Academic norms expect citation; some licences require it

Extract emails

Explore tools

Verify emails

Check address validity before using your list.

ZeroBounce

Email Verification

Verifies email lists and provides tools for monitoring deliverability.

Useful when list cleaning and sender health belong in one workflow.

Explore ZeroBounce (opens in a new tab)