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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen E. Thomas — 18 Patents

HLHrl Laboratories: 8 patents #180 of 709Top 30%
Grass Valley, CA: #15 of 334 inventorsTop 5%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Stephen E. Thomas has been granted 18 US patents while listed as an inventor at Hrl Laboratories. The first was granted in 1983 and the most recent in April 2014. Stephen E. Thomas ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Stephen E. Thomas in Grass Valley, CA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8692295 Transistor with InGaAsP collector region and integrated opto-electronic devices employing same Rajesh D. Rajavel 2014-04-08
7829917 Layout for self-aligned emitter-base processing 2010-11-09
7692212 Transistor with InGaAsP collector region and integrated opto-electronic devices employing same Rajesh D. Rajavel 2010-04-06 $17,675,000
7514708 80 nanometer diameter resonant tunneling diode with improved peak-to-valley ratio Ken Elliott, David H. Chow 2009-04-07 $16,122,000
7368764 Heterojunction bipolar transistor and method to make a heterojunction bipolar transistor Kenneth R. Elliott, David H. Chow 2008-05-06 $24,410,000
7067898 Semiconductor device having a self-aligned base contact and narrow emitter Yakov Royter 2006-06-27 $13,484,000
6566284 Method of manufacture for 80 nanometer diameter resonant tunneling diode with improved peak-to-valley ratio and resonant tunneling diode therefrom Ken Elliot, Dave Chow 2003-05-20
6566693 Reduced capacitance scaled HBT using a separate base post layer Charles H. Fields 2003-05-20
6102549 Battery power pack and table lamp therefor Mark S. Thomas 2000-08-15
5909954 Reflective shade for electric table lamp 1999-06-08
5537090 Truck tire underinflation detection and control system Mark S. Thomas 1996-07-16
4764853 Rechargeable battery cafe table lamp Mark S. Thomas 1988-08-16
4761577 Wheel-mounted electrical power generator Mark S. Thomas 1988-08-02
4644203 Generator assembly with torque balancing generation Mark S. Thomas 1987-02-17
4539496 Externally mounted generators for pneumatic wheels Mark S. Thomas 1985-09-03
4531112 Method and apparatus for transmitting from within a pneumatic wheel assembly 1985-07-23
4429232 Apparatus for generating electricity within a pneumatic wheel assembly Mark S. Thomas 1984-01-31
4405872 Method and apparatus for generating electrical energy from the rotation of a wheel 1983-09-20