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

James W. Mitzel — 1 Patent

TETegal: 1 patents #34 of 53Top 65%
Richmond, CA: #376 of 603 inventorsTop 65%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James W. Mitzel has been granted 1 US patent while listed as an inventor at Tegal. All of these patents were granted in 1986. James W. Mitzel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James W. Mitzel in Richmond, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4585920 Plasma reactor removable insert Josef T. Hoog 1986-04-29