Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WL

William James Long

TITexas Instruments: 4 patents #3,281 of 12,488Top 30%
Overall (All Time): #1,150,972 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10958176 Systems and methods of CCM primary-side regulation Andrew Bernard Keogh, Joseph Michael Leisten 2021-03-23
10897193 Direct conduction control for power factor correction circuit 2021-01-19
10673322 Power factor correction zero current detection Salvatore Giombanco, Ananthakrishnan Viswanathan 2020-06-02
9059640 Control circuit for a buck power factor correction stage George Young, Andrew Bernard Keogh, Seamus O'Driscoll, Peter Michael Meaney 2015-06-16