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

Jack Powell — 3 Patents

WOWolfspeed: 2 patents #71 of 187Top 40%
Hanover, PA: #46 of 143 inventorsTop 35%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Jack Powell has been granted 3 US patents while listed as an inventor at Wolfspeed. The first was granted in 1997 and the most recent in October 2023. Jack Powell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jack Powell in Hanover, PA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11784155 Systems and processes for increasing semiconductor device reliability Sung Chul Joo, Donald Farrell, Bradley Millon 2023-10-10 $30,155,000
11289441 Systems and processes for increasing semiconductor device reliability Sung Chul Joo, Donald Farrell, Bradley Millon 2022-03-29 $91,689,000
5599196 Electrical plug safety cover Patti J. Powell 1997-02-04