Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Steven Ripley — 8 Patents in 2020

SSSkyworks Solutions: 8 patents #12 of 193Top 7%
Marion, IA: #1 of 76 inventorsTop 2%
Iowa: #26 of 1,791 inventorsTop 2%
Overall (2020): #15,151 of 565,922Top 3%
8 Patents 2020

Issued Patents 2020

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10880764 Circuits, devices, and methods for monitoring a serial bus James Henry Ross, Philip John Lehtola, David Richard Pehlke, James P. Young, Gregory A. Blum +1 more 2020-12-29 $51,269,000
10863443 Diplexed coupler for carrier aggregation 2020-12-08 $38,095,000
10840810 Devices and methods related to boost supply for low battery 2G bias support 2020-11-17 $22,889,000
10778161 Power splitter with cascode stage selection Paul R. Andrys 2020-09-15 $22,810,000
10771024 Power amplifier modules including transistor with grading and semiconductor resistor Peter J. Zampardi, Jr., Hongxiao Shao, Tin Myint Ko, Matthew Thomas Ozalas, Philip John Lehtola 2020-09-08 $29,904,000
10615835 Power amplification system with variable supply voltage David Richard Pehlke, Philip John Lehtola 2020-04-07 $17,909,000
10554294 Shared integrated DC-DC supply regulator 2020-02-04 $14,898,000
10547305 Switch biasing using isolated negative and positive bias circuitry Leo John Wilz, Jonathan Christian Crandall, James P. Young 2020-01-28 $44,455,000