Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Steven Clark — 7 Patents

RTX (Raytheon): 3 patents #3,861 of 15,912Top 25%
ASAktiengesellschaft Adolph Saurer: 2 patents #9 of 46Top 20%
TLThe Boc Group Limited: 1 patents #283 of 612Top 50%
Pittsburgh, PA: #1,163 of 7,570 inventorsTop 20%
Pennsylvania: #11,794 of 74,527 inventorsTop 20%
Overall (All Time): #692,195 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11926345 Autonomous vehicles supporting global navigation satellite system (GNSS) anti-spoofing 2024-03-12
11561307 Global navigation satellite system (GNSS) anti-spoofing techniques 2023-01-24
11391846 Global navigation satellite system (GNSS) anti-spoofing techniques based on similarities of gain vectors Michael B. Jones, Michael Wells 2022-07-19
7320581 Stabilized filament drawing device for a meltspinning apparatus Martin A. Allen, Patrick L. Crane, Matthew Thompson 2008-01-22
7175407 Linear flow equalizer for uniform polymer distribution in a spin pack of a meltspinning apparatus 2007-02-13
4845640 High-speed dual mode graphics memory Robert S. Ballard 1989-07-04
4801815 Autostop mechanism for pendant assembly Douglas S. Biette, Max E. Raby, George Lewis 1989-01-31