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For the Inventor, By the Inventor

San Jose, CA, United States of America

Micrel, Incorporated


USPTO Granted Patents = 388

% Expired Patents = 13.7


Trademarks = 8

Forward Citations = 4,216

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191 inventors (with patents filed for the assignee):

goldMedal Martin J Alter (30 out of 31 patents)

silverMedal John Durbin Husher (22 out of 25 patents)

bronzeMedal Thomas S Wong (20 out of 33 patents)

4.  Peter Chambers (19 out of 56 patents)

5.  Shekar Mallikarjunaswamy (16 out of 82 patents)

6.  Charles Vinn (14 out of 16 patents)

7.  Joseph T Yestrebsky (14 out of 14 patents)

8.  Joseph S Elder (14 out of 14 patents)

9.  Mohammed D Islam (14 out of 14 patents)

10.  William Andrew Burkland (13 out of 13 patents)

11.  Paul McKay Moore (11 out of 22 patents)

12.  Bruce Lee Inn (10 out of 13 patents)

13.  Matthew Weng (9 out of 11 patents)

14.  Menping Chang (9 out of 14 patents)

15.  Martin E Garnett (9 out of 13 patents)


Core Competencies:
DC-DC Converter
Power Supply Regulator
PLL Synthesizer
Buck Converter
Boost Regulator
Hysteretic Control
Voltage Control
EMI Reduction
Current Sensing
Laser Driver
Digital Buffer
Resonator

388 patents:

1. 9823279 - Current sensing using a metal-on-passivation layer on an integrated circuit die (2017-11-21),
2. 9780204 - DMOS transistor with trench schottky diode (2017-10-03),
3. 9530880 - DMOS transistor with trench schottky diode (2016-12-27),
4. 9490769 - Vertical differential resonator (2016-11-08),
5. 9471076 - High bandwidth PSRR power supply regulator (2016-10-18),
6. 9467051 - Switching regulator using adaptive slope compensation with DC correction (2016-10-11),
7. 9467043 - Buck DC-DC converter with fixed frequency (2016-10-11),
8. 9455626 - Hysteretic buck DC-DC converter (2016-09-27),
9. 9431993 - Temperature compensated resonator with a pair of spaced apart internal dielectric layers (2016-08-30),
10. 9335772 - Last gasp hold-up circuit using adaptive constant on time control (2016-05-10),
11. 9325243 - Boost regulator incorporating peak inductor current modulation (2016-04-26),
12. 9306454 - Optimal ripple injection for a boost regulator (2016-04-05),
13. 9266722 - ESD protection for MEMS resonator devices (2016-02-23),
14. 9240796 - PLL frequency synthesizer with multi-curve VCO implementing closed loop curve searching (2016-01-19),
15. 9214866 - Current sharing method for COT buck converter (2015-12-15),
Micrel, Incorporated is a leading global manufacturer of integrated circuits (ICs) and solutions for high-performance analog, power, and communication applications. With over 35 years of experience, Micrel has a proven track record of delivering innovative and reliable products. Their comprehensive product portfolio includes ICs for mobile devices, automotive electronics, industrial automation, and more. Micrel's commitment to quality and customer satisfaction has made them a trusted partner for companies worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

Micrel, Incorporated
388 Patents

#44 in San Jose, CA

#254 in California

#1,190 in US

#2,385 in the World

San Jose, CA (US)
San Jose, CA, United States of America

Micrel, Incorporated

Forward Citations = 4,216

191 inventors:

goldMedal Martin J Alter (30 out of 31 patents)

silverMedal John Durbin Husher (22 out of 25 patents)

bronzeMedal Thomas S Wong (20 out of 33 patents)

4.  Peter Chambers (19 out of 56 patents)

5.  Shekar Mallikarjunaswamy (16 out of 82 patents)

Please report any incorrect information to [email protected]
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