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

Stephen Cassidy

EIEndius Incorporated: 1 patents #13 of 15Top 90%
USUnited States Surgical: 1 patents #313 of 487Top 65%
TITexas Instruments: 1 patents #7,357 of 12,488Top 60%
Canton, MA: #58 of 277 inventorsTop 25%
Massachusetts: #20,307 of 88,656 inventorsTop 25%
Overall (All Time): #872,779 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7442121 Textile ducts Brian Hunt, Niels Thomsen 2008-10-28
6645218 Surgical instrument Ian K. Parker, Alan E. Shluzas 2003-11-11
5388373 Apparatus for applying a cutting edge to a needle Richard Abbate 1995-02-14
5368705 Fuel treatment and conditioning apparatus 1994-11-29
5258108 Fluid-treatment and conditioning apparatus and method 1993-11-02
4340449 Method for selectively electroplating portions of articles Venkataraman Srinivasan, Charles Grassie 1982-07-20