Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Kovac — 3 Patents in 2025

PSPsemi: 2 patents #18 of 65Top 30%
Arlington Heights, IL: #11 of 80 inventorsTop 15%
Illinois: #678 of 6,351 inventorsTop 15%
Overall (2025): #54,540 of 469,880Top 15%
3 Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12489403 Cascode gain boosting and linear gain control using gate resistor Joseph Golat 2025-12-02
12425016 Methods and apparatuses for use in tuning reactance in a circuit device Ronald E. Reedy, Dan William Nobbe, Tero Tapio Ranta, Cheryl V. Liss 2025-09-23
12255588 Cascode amplifier bias circuits Jonathan James Klaren, Eric S. Shapiro, Christopher C. Murphy, Robert Mark Englekirk, Keith Bargroff +1 more 2025-03-18