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USPTO Patent Rankings Data through Sept 30, 2025
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Dan Raicu

EAEaton: 1 patents #1,900 of 3,708Top 55%
Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,025,334 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4555683 Magnetically tunable resonators and tunable devices such as filters and resonant circuits for oscillators using magnetically tuned resonators Gunter U. Sorger 1985-11-26