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

Thomas Pitman — 1 Patent

DEDigital Equipment: 1 patents #1,005 of 2,100Top 50%
Sterling, MA: #89 of 143 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Thomas Pitman has been granted 1 US patent while listed as an inventor at Digital Equipment. All of these patents were granted in 1991. Thomas Pitman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas Pitman in Sterling, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4988890 Signal transmission and receiving system with looped transmission line Larry Narhi 1991-01-29 $32,326,000