{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Power Integrations", "item": "https://www.patentleaderboard.com/company/power-integrations"}, {"@type": "ListItem", "position": 3, "name": "Peter Vaughan", "item": "https://www.patentleaderboard.com/inventor/fl:pe_ln:vaughan-2"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PV

Peter Vaughan — 32 Patents

PIPower Integrations: 19 patents #31 of 206Top 20%
CHChargepoint: 11 patents #20 of 61Top 35%
Los Gatos, CA: #243 of 2,986 inventorsTop 9%
California: #15,919 of 386,348 inventorsTop 5%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Peter Vaughan has been granted 32 US patents while listed as an inventor at Power Integrations. The first was granted in 1993 and the most recent in February 2025. Peter Vaughan ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Peter Vaughan in Los Gatos, CA, US.

Patents per Year

Patents granted per year, 1993 to 2025Bar chart with a peak of 7 patents in 2016.peak 71993: 2 patents19932010: 1 patents2015: 1 patents20152016: 7 patents2017: 3 patents20172018: 6 patents2019: 2 patents20192020: 1 patents2021: 3 patents20212022: 1 patents2023: 1 patents20232024: 3 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12221010 Dynamic allocation of power modules for charging electric vehicles Richard J. Quattrini, Jr., David Baxter, Carl F. Hagenmaier, Jr., Patrick Kien Tran, Craig T. Matsuno +2 more 2025-02-11
12157387 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 2024-12-03
12005796 Liquid cooled charging cable for charging electric vehicles 2024-06-11
11958380 Dynamic allocation of power modules for charging electric vehicles Richard J. Quattrini, Jr., David Baxter, Carl F. Hagenmaier, Jr., Patrick Kien Tran, Craig T. Matsuno +2 more 2024-04-16
11813959 Dynamic allocation of power modules for charging electric vehicles Richard J. Quattrini, Jr., David Baxter, Carl F. Hagenmaier, Jr., Patrick Kien Tran, Craig T. Matsuno +2 more 2023-11-14
11433772 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 2022-09-06
11148551 Dynamic allocation of power modules for charging electric vehicles Richard J. Quattrini, Jr., David Baxter, Carl F. Hagenmaier, Jr., Patrick Kien Tran, Craig T. Matsuno +2 more 2021-10-19
11135940 Dynamic allocation of power modules for charging electric vehicles Richard J. Quattrini, Jr., David Baxter, Carl F. Hagenmaier, Jr., Patrick Kien Tran, Craig T. Matsuno +2 more 2021-10-05
11034253 Liquid cooled charging cable for charging electric vehicles 2021-06-15
10744883 Dynamic allocation of power modules for charging electric vehicles Richard J. Quattrini, Jr., David Baxter, Carl F. Hagenmaier, Jr., Patrick Kien Tran, Craig T. Matsuno +2 more 2020-08-18
10236763 Reverse current blockage through buck controller block Zongqi Hu, Tiziano Pastore, Yury Gaknoki, Jose Requinton Del Carmen, Jr., Sundaresan Sundararaj 2019-03-19 $13,760,000
10171000 Reduction of audible noise in a power converter Vikram Balakrishnan, Giao Minh Pham, Ricardo Luis Janezic Pregitzer 2019-01-01
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 $5,624,000
10003270 Reduction of audible noise in a power converter Vikram Balakrishnan, Giao Minh Pham, Ricardo Luis Janezic Pregitzer 2018-06-19 $7,910,000
9979296 Load responsive jitter Alex B. Djenguerian, Leif Lund 2018-05-22 $15,141,000
9893630 Reduction of audible noise in a power converter Vikram Balakrishnan, Giao Minh Pham, Ricardo Luis Janezic Pregitzer 2018-02-13 $12,832,000
9876433 Reduction of audible noise in a power converter Ricardo Luis Janezic Pregitzer 2018-01-23 $16,014,000
9769901 Variable bleeder circuit Christian Pura Angeles 2017-09-19 $6,788,000
9680382 Input frequency measurement Christian Pura Angeles 2017-06-13 $3,327,000
9602013 Controller for a switch mode power converter Tiziano Pastore, Ricardo Luis Janezic Pregitzer, Mingming Mao 2017-03-21 $3,650,000
9485825 Enable circuit for lighting drivers 2016-11-01 $2,418,000
9473031 Variable feedback signal based on conduction time Mingming Mao, Ricardo Luis Janezic Pregitzer, Tiziano Pastore 2016-10-18 $5,082,000
9450478 Load responsive jitter Alex B. Djenguerian, Leif Lund 2016-09-20 $10,491,000
9402293 Multi-bleeder mode control for improved LED driver performance Ricardo Luis Janezic Pregitzer 2016-07-26 $2,635,000