Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KE

Kenneth P. Ehrlich — 3 Patents

USUnion Switch & Signal: 2 patents #14 of 78Top 20%
CICorning Incorporated: 1 patents #2,300 of 3,867Top 60%
Baldwin, PA: #22 of 66 inventorsTop 35%
Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,534,566 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8821013 Thermocouples with two tabs spaced apart along a transverse axis and methods Daniel R Boudreault, David D Rye 2014-09-02
5764162 Micropower impulse radar based wheel detector 1998-06-09
5746399 Car space measurement apparatus David Kutz, Edmund C. Nowakowski 1998-05-05