Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SB

Simon Bubel — 4 Patents in 2024

WOWolfspeed: 4 patents #6 of 94Top 7%
Carrboro, NC: #3 of 35 inventorsTop 9%
North Carolina: #337 of 5,744 inventorsTop 6%
Overall (2024): #42,689 of 561,600Top 8%
4 Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
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
12070875 Silicon carbide wafers with relaxed positive bow and related methods Matthew Donofrio, John Edmond, Ian Currier 2024-08-27 $13,030,000
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
12024794 Reduced optical absorption for silicon carbide crystalline materials Robert Tyler Leonard, Elif Balkas, Valeri F. Tsvetkov, Yuri Khlebnikov, Kathryn A. O'Hara +1 more 2024-07-02 $49,107,000