Links
Below are some other examples of marketplaces trading in knowledge. The list is by no means complete. If you would like to add a website that focuses on trading in rights, click here
http://www.patentbors.dk/http://www.innovationrelay.net
http://www.match-online.dk/
http://www.wikipatents.com/marketplace.php/
http://www.sparkip.com
http://www.flintbox.com

