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USPTO Patent Rankings Data through Sept 30, 2025
RE

Robert Mark Englekirk

PSPsemi: 9 patents #3 of 86Top 4%
Littleton, CO: #2 of 176 inventorsTop 2%
Colorado: #63 of 5,412 inventorsTop 2%
Overall (2019): #10,245 of 560,194Top 2%
9 Patents 2019

Issued Patents 2019

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10483929 Power amplifier self-heating compensation circuit Tero Tapio Ranta, Keith Bargroff, Christopher C. Murphy 2019-11-19
10476515 Non-linear converter to linearize the non-linear output of measurement devices 2019-11-12
10439562 Current mirror bias compensation circuit Ikumi TOKUDA, Tero Tapio Ranta, Keith Bargroff, Christopher C. Murphy 2019-10-08
10439563 Positive temperature coefficient bias compensation circuit Tsuyoshi Takagi, Tero Tapio Ranta, Keith Bargroff, Christopher C. Murphy 2019-10-08
10389306 Gate drivers for stacked transistor amplifiers Poojan Wagh, Kashish Pal, Tero Tapio Ranta, Keith Bargroff, Simon Edward Willard 2019-08-20
10305433 Power amplifier self-heating compensation circuit Tero Tapio Ranta, Keith Bargroff, Christopher C. Murphy 2019-05-28
10276371 Managed substrate effects for stabilized SOI FETs Keith Bargroff, Christopher C. Murphy, Tero Tapio Ranta, Simon Edward Willard 2019-04-30
10250131 Low-noise high efficiency bias generation circuits and method Tae Youn Kim, Dylan J. Kelly 2019-04-02
10250199 Cascode amplifier bias circuits Jonathan James Klaren, Poojan Wagh, David Kovac, Eric S. Shapiro, Neil Calanca +5 more 2019-04-02