WK

William E. Koehler

📍 Saylorsburg, PA: #2 of 2 inventorsTop 100%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #174,617 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12300420 Filter device having tunable capacitance, method of manufacture and use thereof Ruben Cobo Marzal, Gary J. Mulcahy 2025-05-13