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

Thomas A. Clark — 8 Patents

GTG&H Technology: 3 patents #5 of 56Top 9%
AGAutomation Industrial Group: 1 patents #25 of 72Top 35%
OIOil States Industries: 1 patents #26 of 67Top 40%
SDSquare D: 1 patents #408 of 756Top 55%
Potosi, MO: #1 of 6 inventorsTop 20%
Missouri: #2,710 of 23,789 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Thomas A. Clark has been granted 8 US patents while listed as an inventor at G&H Technology. The first was granted in 1983 and the most recent in October 2003. Thomas A. Clark ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Thomas A. Clark in Potosi, MO, US.

Patents per Year

Patents granted per year, 1983 to 2003Bar chart with a peak of 2 patents in 1985.peak 21983: 1 patents19831985: 2 patents19851988: 1 patents19881989: 2 patents19891991: 1 patents19912003: 1 patents2003

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6638116 Medium voltage motor control center springless finger cluster Eldridge R. Byron, Joseph G. Hildebrandt, Eugenio Alvarez 2003-10-28
5029798 Book holder device 1991-07-09
4866222 Rotatively power operated electrical switching device James E. Brockway 1989-09-12
4828512 Connector for flat electrical cables Larry L. McCormick 1989-05-09
4743207 Space compatible electrical connector 1988-05-10
4514024 Shielded electrical connector 1985-04-30
4494738 Shock-absorbing joint and assembly with rotating arms and elastomeric spring action Frederick G. Britton 1985-01-22
4412572 Splitting axe 1983-11-01