54 Utility Patents
#39 in Ottawa
#430 in Canada
#32,866 in the World
Forward Citations = 998
Company Filing History:

Ivanhoe Energy Inc.
Ensyn Technologies, Inc.
4. 3 out of 6
Ivanhoe Htl Petroleum Ltd.
5. 2 out of 2
Pharmatherm Chemicals, Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today