Language:

Patent Lens Search

Search by:

Expert Search

Search Query

Type your boolean query in the text box below. Find out more
Help:
operators
Boolean operators are:
  • AND
  • OR
  • NOT
  • NEAR/# (where # is the number of word gaps required)
Wildcard character is "*". Find out more
fields
Searchable fields are:
  • publication_number
  • filing_number
  • title
  • abstract
  • inventor
  • applicant - applicant (assignee for US documents)
  • agent
  • references
Searchable sections are:
  • frontpage
  • claims - ONLY available for US-A, US-B and EP-B
  • description
Find out more
example queries
Example queries:
  • rice AND "grain size"
  • influenza in title
  • rice NEAR/5 maize
  • glucuron* in claims
  • (rice NEAR/5 maize) in abstract
  • glucuronidase in title AND ("seq id" in claims OR sequence in claims)
  • "US 2001/101" in publication_number
  • 10195518 in filing_number
Find out more

Date Ranges

between and
Calculated by Patent Lens and does not include factors such as terminal disclaimers etc.
between and
between and

Search Options

Match all words with the same stem or root as the words in the query. Find out more

Patent Collections

Choose which patent sets (jurisdictions) to search.

Grants

Applications

Search

Your saved patents

You have 0 saved patents.

View

The Patent Lens Sequence Search

Search for Sequences in Patents

Leave Feedback

About the Patent Lens