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

Mark May — 14 Patents

SLSilicon Laboratories: 6 patents #164 of 744Top 25%
CLCirrus Logic: 4 patents #316 of 1,131Top 30%
Texas: #10,587 of 125,132 inventorsTop 9%
Overall (All Time): #338,335 of 4,157,543Top 9%
14 Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11970930 Intelligent circulating sub for rotary/sliding drilling system and method 2024-04-30
11962261 Cross-over distortionless pulse-width modulated (PWM)/linear motor control system Vamsikrishna Parupalli, Eric B. Smith, Zhong You 2024-04-16
11552567 Single-inductor multiple output (SIMO) switching power supply having offset common-mode voltage for operating a class-d audio amplifier Xin Zhao, Jun Yan, Xiaofan Fei, John L. Melanson 2023-01-10
11396802 Intelligent reamer for rotary/sliding drilling system and method 2022-07-26
11115046 Closed loop control in a camera module Vamsikrishna Parupalli, Saurabh Singh, Ramya Balasundaram, Mengde WANG, Eric B. Smith 2021-09-07
10790749 Switched-mode power supply with energy storage Eric J. King, Eric B. Smith 2020-09-29
10697285 Intelligent reamer for rotary/sliding drilling system and method 2020-06-30
9879518 Intelligent reamer for rotary/sliding drilling system and method 2018-01-30
9735748 Radio receiver having enhanced automatic gain control circuitry Steve Hanawalt 2017-08-15
9264080 Reducing second order distortion in an amplifier 2016-02-16
9264084 Radio receiver having enhanced automatic gain control circuitry Steve Hanawalt 2016-02-16
9190957 Efficient dual channel conversion in a multi-band radio receiver Carlos Jesus Briseno-Vidrios, Junsong Li 2015-11-17
9190975 Receiver chip with multiple independent loop-through paths Dan B. Kasha, Russell Croman, Mike R. May, Navin Harwalkar, Tim Stroud 2015-11-17
8831521 Circuits and methods of low-frequency noise filtering Ken Strickland, Scott Haban 2014-09-09