Patent Search

Patent Genius - Patent Search
Full text and information on US patents since 1976, available by category, class, inventor or holder.

Patent Search and Invention Evaluation: PatentSearchExpress.com
Provides international patent searches along with market and legal evaluations.

Legal and Patent Search, Inc.
Intellectual property search company that provides search and marketing assistance for those seeking a patent, trademark or copyright.

USPTO Web Patent Databases
The US Patent and Trademark Office (PTO) now offers World-Wide Web (Web) access to bibliographic and full-text patent databases.

Patenting information and search services with U.S. Patent Office ...
Invention marketing services for inventors.

Intellectual Property Digital Library
Provides access to online intellectual property databases hosted by WIPO and member states.

Patent SearchPatent Community – Patent Exchange - Patents.com
Patent search service.

Google Patent Search
Search more than seven million US patents.

PatentCafe® Patent Analytics and Strategic Patent Portfolio ...
Intellectual property management services.

Delphion Research intellectual property network - international ...
A premier site for searching, viewing, and analyzing patent collections worldwide.

LEGAL AND PATENT SEARCH - patent attorney placement
Focusing on the placement of intellectual property lawyers.

International Patent Search
International Patent Search delivers quick, thorough, and accurate patent searches that span databases of 65 patent offices in countries around the world ...

Litman Law - Near USPTO - Get USPTO Patent Search - 1-800-4-PATENT
Intellectual property firm based in Arlington.

Patent Storm
Allows searching and browsing of the full-text of US government-issued patents. Lists patents by inventor, by date and by patent class, and includes links to ...

United States Patent and Trademark Office Home Page
Information about the US patenting process, including agency organization chart, rules and regulations, FAQs, and online applications.

Patent Searching and Inventing Resources
Searchable summaries of US patents.

GetThePatent.com - Online patent search database
Access to complete national and international patent documents received via printer, email or web browser.

The European Patent Office Homepage
The patent granting authority for Europe. Consult the European Patent Convention and other legal texts, learn about the patent application process, find patent ...

US Patent Search
Download patents from the United States Patent Office for free.

 

 

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