Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David M. Barton — 4 Patents

UEUS Dept of Energy: 1 patents #1,355 of 5,099Top 30%
VTVictor Technologies: 1 patents #3 of 5Top 60%
AMD: 1 patents #8,911 of 9,280Top 100%
San Jose, CA: #12,472 of 32,062 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
David M. Barton has been granted 4 US patents while listed as an inventor at AMD. The first was granted in 1985 and the most recent in October 1998. David M. Barton ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David M. Barton in San Jose, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5828733 Method and arrangement for increasing data transmisssion rate over telephone cable Eugen Gershon, Muoi V. Huynh 1998-10-27 $3,884,000
5455488 Miniature light-activated lamp control apparatus and the like David P. Rhoades, Christopher S. Paul, Edward M. Buckley, Claude A. S. Hamrick 1995-10-03
5015433 Neutron activated switch 1991-05-14
4514771 Method and apparatus for improving disk storage capacity Glenn Stark 1985-04-30