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

Peter Vaughan — 6 Patents in 2018

PIPower Integrations: 5 patents #4 of 46Top 9%
CHChargepoint: 1 patents #12 of 18Top 70%
Los Gatos, CA: #44 of 626 inventorsTop 8%
California: #2,510 of 60,411 inventorsTop 5%
Overall (2018): #17,946 of 503,207Top 4%
6 Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10150380 Dynamic allocation of power modules for charging electric vehicles David Baxter, Carl F. Hagenmaier, Jr., Patrick Kien Tran, Craig T. Matsuno, Gary A. Eldridge +1 more 2018-12-11
10135343 Load responsive jitter Alex B. Djenguerian, Leif Lund 2018-11-20
10003270 Reduction of audible noise in a power converter Vikram Balakrishnan, Giao Minh Pham, Ricardo Luis Janezic Pregitzer 2018-06-19
9979296 Load responsive jitter Alex B. Djenguerian, Leif Lund 2018-05-22
9893630 Reduction of audible noise in a power converter Vikram Balakrishnan, Giao Minh Pham, Ricardo Luis Janezic Pregitzer 2018-02-13
9876433 Reduction of audible noise in a power converter Ricardo Luis Janezic Pregitzer 2018-01-23