Patent Cafe ICO
- Patent search, analytics, and management services.
- http://www.iamcafe.com/

Thompson Scientific
- Supplier of patent information, products and services.
- http://www.thomson.com/scientific/scientific.jsp

Sierra Wave Internet Arts
- Assisting inventors with patent protection, and related intellectual property matters.
- http://www.inventionaid.com/

Wisdomain, Inc.
- Providing patent analysis tools and services.
- http://www.wisdomain.com/

Micropatent
- Distribution of patent information.
- http://www.micropat.com

PatentMetrix
- Patent compliance and advisory services.
- http://patentmetrix.com

Princeton World Wide Web, LLC.
- Provides patent pending application assistance and workshops.
- http://www.princetonwww.com

Patent Ratings
- An independent rating service that provides objective, statistical-based ratings of U.S. patents issued from 1981 to the present.
- http://www.patentratings.com

Patent Logistics
- Provides patent services in area of technical experts, research and analysis.
- http://www.patentlogistics.com

IP Innovation
- Research services to assist with the intellectual property information management process.
- http://www.ip-innovation.info

Magister Ltd
- Patent services for database product developers, hosts and vendors, and related training services.
- http://www.magister.co.uk/

Metrics Group
- Provides reports that help companies, universities, and governments extract value from patent assets.
- http://www.metricsgroup.com

Patent Service Center
- Provides patent quality evaluation and defensive measures against patent infringement allegations.
- http://www.patentquality.com

PatentData.com
- Assesses the commercial potential of new patents.
- http://www.patentdata.com

SGA2
- Worldwide renewal services for intellectual property.
- http://www.sga2.com