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

Al Burk — 2 Patents

CRCree: 1 patents #444 of 639Top 70%
WOWolfspeed: 1 patents #111 of 187Top 60%
Chapel Hill, NC: #995 of 1,999 inventorsTop 50%
North Carolina: #18,944 of 45,564 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Al Burk has been granted 2 US patents while listed as an inventor at Cree. The first was granted in 2020 and the most recent in June 2022. Al Burk ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Al Burk in Chapel Hill, NC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11371163 Stabilized, high-doped silicon carbide Adrian Powell, Michael O'Loughlin 2022-06-28 $114,015,000
10577720 Stabilized, high-doped silicon carbide Adrian Powell, Michael O'Loughlin 2020-03-03 $16,527,000