Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eugene Deyneka — 3 Patents

WOWolfspeed: 2 patents #71 of 187Top 40%
Raleigh, NC: #2,363 of 6,378 inventorsTop 40%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Eugene Deyneka has been granted 3 US patents while listed as an inventor at Wolfspeed. The first was granted in 2024 and the most recent in November 2025. Eugene Deyneka ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Eugene Deyneka in Raleigh, NC, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12473661 Large diameter silicon carbide wafers Yuri Khlebnikov, Varad R. Sakhalkar, Caleb A. Kent, Valeri F. Tsvetkov, Michael James Paisley +8 more 2025-11-18
12125701 Large dimension silicon carbide single crystalline materials with reduced crystallographic stress Yuri Khlebnikov, Varad R. Sakhalkar, Caleb A. Kent, Valeri F. Tsvetkov, Michael James Paisley +12 more 2024-10-22 $20,103,000
12054850 Large diameter silicon carbide wafers Yuri Khlebnikov, Varad R. Sakhalkar, Caleb A. Kent, Valeri F. Tsvetkov, Michael James Paisley +8 more 2024-08-06 $15,265,000