Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Michael Dunn — 4 Patents

FDFirst Data: 1 patents #308 of 590Top 55%
OLOrdnance Survey Limited: 1 patents #17 of 30Top 60%
Fremont, CA: #3,591 of 9,298 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Michael Dunn has been granted 4 US patents while listed as an inventor at First Data. The first was granted in 1982 and the most recent in February 2021. Michael Dunn ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Michael Dunn in Fremont, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10929381 Bulk validation of spatial topology data Mark A. Richardson, Jonathan Denis Holmes 2021-02-23
6772593 Solar vortex electric power generator 2004-08-10
6289368 Method and apparatus for indicating the status of one or more computer processes Brian Dentler, Alan D. Johnson 2001-09-11
4316338 Handheld firearm adapted for dispensing debilitating chemical repellants Neil Mason, James E. Mannor 1982-02-23