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USPTO Patent Rankings Data through Dec 31, 2025
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David Huffman — 8 Patents

MDMicro Display: 1 patents #3 of 9Top 35%
Fremont, CA: #2,135 of 9,298 inventorsTop 25%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
David Huffman has been granted 8 US patents while listed as an inventor at Micro Display. The first was granted in 1994 and the most recent in October 2023. David Huffman ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David Huffman in Fremont, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11784648 Low power interconnect using resonant drive circuitry 2023-10-10
11297807 Ramped platform device 2022-04-12
10510399 Low power SRAM bitcell using resonant drive circuitry 2019-12-17
10319422 Low power decoder using resonant drive circuitry 2019-06-11
7292214 Method and apparatus for enhanced performance liquid crystal displays Michael Bolotski 2007-11-06
6102935 Pacifier with sound activated locator tone generator Penny Elise Harlan 2000-08-15
D349084 Auto hitch guide Keith Vanderpool 1994-07-26
5311699 Shade house 1994-05-17