62 Utility Patents
#32 in Los Altos Hills, CA
#4,450 in California
#13,713 in US
#25,476 in the World
Forward Citations = 1,859
Company Filing History:

Other

4. 3 out of 4
Canon Research Center America, Inc.
5. 3 out of 53
Canon Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today