12 Utility Patents
#5,021 in San Jose, CA
#43,159 in California
#158,797 in US
#319,185 in the World
Forward Citations = 114
Company Filing History:


Nortron Corporation
4. 2 out of 21
Ricoh Systems, Inc.
5. 1 out of 8
Digital Dynamics, Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today