A company-or divison of a company-whose sole reason for being is to sue other companies/individuals for patent infringment.Sometimesthe troll is a large tech company with many patents.Other times it's a smaller company that purchases patents...then goes huntin'.Don't let this stop you from makin' shit.
UNBIASED ANCHORMAN:"Great newsCRACKBERRY ADDICTS!The USPTO
ruled today that PATENT TROLL NTP's claims
against RIM are invalid.Whew...that was
close!More after these emai-uh messages."
A person who researches prior art of a particular patent with the goal of finding the best combination of references that when combined, suggest the patent is likely not valid.