Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen L. Clark — 28 Patents

BTBerg Technology: 14 patents #5 of 189Top 3%
EAE.I. Du Pont De Nemours And: 7 patents #1,065 of 8,010Top 15%
FTFci Americas Technology: 7 patents #49 of 275Top 20%
Dillsburg, PA: #5 of 73 inventorsTop 7%
Pennsylvania: #2,031 of 74,527 inventorsTop 3%
Overall (All Time): #139,901 of 4,157,543Top 4%
28 Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
5244413 Retaining arrangement for a connector housing 1993-09-14
5237739 Locating tool for power pins and receptacles 1993-08-24
4861272 Impedance controlled connector interface 1989-08-29