19 Utility Patents
#165 in Corvallis, OR
#1,848 in Oregon
#92,101 in US
#182,265 in the World
Forward Citations = 86
Company Filing History:

Shoei Chemical Inc.
Vadient Optics, LLC
4. 1 out of 1
Shoei Electronic Materials, Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today