Free Patent Auction (Popularity: )

A free website to buy and sell patented (or patent pending) inventions.
Category: Science\Technology\Invention and Innovation

SciDev.Net (Popularity: )

News, views and information about science, technology and the developing world. Includes articles from other ...
Category: Science\News and Media

INCA Environmental, Inc. (Popularity: )

Providing MSDS management and regulation compliance and related software; HAZWOPER, confined space, emergency response, incident ...
Category: Science\Environment\Products and Services

Patents for Sale, Licensing Patents, and Intellectual Property (Popularity: )

An intellectual property based site for businesses and Inventors to buy and sell patented and ...
Category: Science\Technology\Invention and Innovation