Patent Lens is a worldwide, open-access, free full-text patent informatics resource. It serves as the cyberinfrastructure platform for the Initiative for Open Innovation. Why are we doing this?

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Search and retrieve the full-text of more than 9 million patent documents from US, Europe, Australia and WIPO, their status and counterparts up to 70 countries, and over 68 million DNA and protein sequences disclosed in patents.

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Understand Patents and their Uses

Understand your freedom to operate with respect to patent laws in different parts of the world, including patent tutorials and the implications of patent policies and practices on research, development, trade and society.

Explore Patent Landscapes

Landscapes are 'interpretation maps' that integrate volumes of specialized patent data around particular topics into a more navigable form.

Support Patent Lens

Transparency of the worldwide patent system must be an international public good; This is your resource, and we need your help to keep it open and free.

Patent Lens New Features

Search technology now independent of language; Chinese (中文) PCTs now fully text-searchable.
Search for lapsed, abandoned or expired US Patents.
Visualize Patent Families with new graphical trees as PDFs.
Patent Landscapes on Influenza Genes, Rice Genome and Adjuvants now online.
Protein & DNA Sequence searching of over 68 million sequences from worldwide patent collections.

Patent Lens in the News

Cambia at EPO's East Meets West Conference 2009

Cambia at EPO's East Meets West Conference 2009, Australia
May 1, 2009
Doug Ashton, Cambia's head of Patent Informatics, attended the 2009 East Meets West conference, hosted by the European Patent Organisation.

Professor Richard Jefferson – scientist on a mission

ABC Catalyst, Australia
March 26, 2009
...he went on to champion “open sourcing”, a belief that all scientific tools should be available for use by everybody

Richard Jefferson Interviewed in Com Ciência

Com Ciência No. 102, Brazil
October 5, 2008
Brazil's leading online science journal interviews Richard Jefferson for a special issue on synthetic biology

Joint effort on patents

The Australian, Australia
September 24, 2008
CAMBIA and the Queensland University of Technology are collaborating in the cause of making the patent system easier to navigate across a range of areas ......

Nature Biotechnology editorial, May 2006 (info)

The ability to interpret and filter intellectual property (IP) has never been more important...CAMBIA's Patent Lens is a giant leap in the right direction"

Red Herring Cover-story and editorial, April 17, 2006 (info)

Patent transparency is the lifeblood of the new open source" -Influential IT mag features CAMBIA's role in changing the face of life sciences innovation. (info)

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