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

Helene Esch — 2 Patents in 2021

SSStmicroelectronics (Grenoble 2) Sas: 2 patents #8 of 89Top 9%
Overall (2021): #157,824 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11171565 Switched-mode power converter David Chesneau, Francois Amiard 2021-11-09
11011983 Method of adjusting a pulse width modulation signal David Chesneau, Francois Amiard 2021-05-18