16 Utility Patents
#1,069 in Fremont, CA
#31,991 in California
#114,356 in US
#227,887 in the World
Forward Citations = 649
Company Filing History:
Silicon Microstructures, Inc.
Ic Sensors Inc.
Transensory Devices, Inc.
4. 2 out of 2
Tactile Perceptions, Inc.
5. 2 out of 2
Smi Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today