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

Cindra A. Widrig

I-I-Stat: 1 patents #20 of 33Top 65%
North Wales, PA: #292 of 457 inventorsTop 65%
Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,742,121 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5514253 Method of measuring gas concentrations and microfabricated sensing device for practicing same Graham Davis, Imants R. Lauks, Raymond J. Pierce 1996-05-07