Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Trusted.Com › Donald N. Simkins
DS

Donald N. Simkins — 1 Patent

TRTrusted.Com: 1 patents #4 of 8Top 50%
Fremont, CA: #6,601 of 9,298 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Donald N. Simkins has been granted 1 US patent while listed as an inventor at Trusted.Com. All of these patents were granted in 1988. Donald N. Simkins ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Donald N. Simkins in Fremont, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4740744 Digital signal processing apparatus for analog signals having wide frequency and dynamic ranges Andre Lubarsky, Jr. 1988-04-26 $1,049,000

Nearby-Ranked Inventors

Andrew Whitesides Lloyd1
Xianwu Meng1
Phillip COLETTI1
Yuchen Mao1
Sheng'an ZHANG1
Hayeong Nam1
Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1