JS

John R. Spence

RI Rockwell International: 15 patents #17 of 2,155Top 1%
CS Conexant Systems: 5 patents #77 of 657Top 15%
TE Terrahawk: 5 patents #1 of 2Top 50%
ML Mindspeed Technologies, Llc.: 3 patents #41 of 197Top 25%
IV International Verifact: 2 patents #5 of 12Top 45%
University of California: 1 patents #8,022 of 18,278Top 45%
📍 Dallas, TX: #134 of 7,543 inventorsTop 2%
🗺 Texas: #3,051 of 125,132 inventorsTop 3%
Overall (All Time): #98,865 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
4686652 Non-volatile RAM cell with single high voltage precharge 1987-08-11
4685085 Non-volatile ram cell with charge pumps 1987-08-04
4549100 MOS Voltage comparator and method 1985-10-22
4504745 Clocked tri-state driver circuit Michael M. Yamamura 1985-03-12
4488266 Low-power address decoder 1984-12-11
4450368 AC Coupled chopper stabilized differential comparator 1984-05-22
D265644 Vehicle van corner cap member 1982-08-03
4330184 Camera-operating device James T. Fattore, Jr., Robert L. Fattore, William R. Angevine 1982-05-18
4250408 Clock pulse amplifier and clipper 1981-02-10
4224532 One chip direct drive and keyboard sensing arrangement for light emitting diode and digitron displays 1980-09-23