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

Philip Craine — 5 Patents

AMD: 2 patents #3,994 of 9,279Top 45%
PIPower Integrations: 2 patents #118 of 206Top 60%
Saratoga, CA: #1,223 of 2,933 inventorsTop 45%
California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #1,019,593 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8300429 Cascaded PFC and resonant mode power converters Raymond Kenneth Orr, Roger Colbeck, Hartley Fred Horwitz, Mircea Cristian Boros 2012-10-30
7885085 Cascaded PFC and resonant mode power converters Raymond Kenneth Orr, Roger Colbeck, Hartley Fred Horwitz, Mircea Cristian Boros 2011-02-08
5321241 System and method for tracking casino promotional funds and apparatus for use therewith 1994-06-14
5285421 Scheme for eliminating page boundary limitation on initial access of a serial contiguous access memory Elvan S. Young 1994-02-08
5280594 Architecture for high speed contiguous sequential access memories Elvan S. Young 1994-01-18