Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David R. Halbert — 2 Patents

APAptix: 1 patents #12 of 21Top 60%
NSNevada Nanotech Systems: 1 patents #9 of 12Top 75%
Campbell, CA: #1,243 of 2,187 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David R. Halbert has been granted 2 US patents while listed as an inventor at Aptix. The first was granted in 1995 and the most recent in April 2017. David R. Halbert ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David R. Halbert in Campbell, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9625401 Molecular analysis using micro electro-mechanical sensor devices Ralph G. Whitten, Jesse D. Adams, Joseph P. Barrus, Benjamin S. Rogers 2017-04-18
5384433 Printed circuit structure including power, decoupling and signal termination Robert Osann, Jr., Jeffery A. Ausman 1995-01-24