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John Fogg — 15 Patents

SESemtech: 6 patents #15 of 201Top 8%
Harris: 3 patents #587 of 2,461Top 25%
MSMonolithic Power Systems: 2 patents #81 of 198Top 45%
STSarda Technologies: 2 patents #3 of 7Top 45%
RARenesas Electronics America: 1 patents #121 of 293Top 45%
Cary, NC: #431 of 3,681 inventorsTop 15%
North Carolina: #3,282 of 45,564 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
John Fogg has been granted 15 US patents while listed as an inventor at Semtech. The first was granted in 1997 and the most recent in October 2022. John Fogg ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list John Fogg in Cary, NC, US.

Patents per Year

Patents granted per year, 1997 to 2022Bar chart with a peak of 2 patents in 1998.peak 21997: 1 patents19971998: 2 patents1999: 1 patents19992000: 1 patents2001: 1 patents20012002: 1 patents2004: 1 patents20042008: 1 patents2010: 1 patents20102016: 1 patents2017: 2 patents20172019: 1 patents2022: 1 patents2022

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11467612 Method and apparatus for pulse frequency modulation with discontinuous voltage sensing Ratko Mandic, Julian Zhu, Daniel Zheng 2022-10-11
10511303 Gate driver for depletion-mode transistors Bogdan M. Duduman, Anthony G. P. Marini, William R. Richards, William E. Batchelor, Greg Miller 2019-12-17
9774322 Gate driver for depletion-mode transistors Bogdan M. Duduman, Anthony G. P. Marini, William R. Richards, William E. Batchelor, Greg Miller 2017-09-26
9660516 Switching controller with reduced inductor peak-to-peak ripple current variation — 2017-05-23 $17,723,000
9467045 SMPS with adaptive COT control and method thereof Jian Jiang, Junyong Gong 2016-10-11 $7,516,000
7714547 Method and apparatus for constant on-time switch mode converters Pankaj Kashikar 2010-05-11 $6,102,000
7471072 Switched mode power supply having variable minimum switching frequency Yin-Chih Yang 2008-12-30 $5,931,000
6836095 Battery charging method and apparatus — 2004-12-28 $7,216,000
6377032 Method and apparatus for virtual current sensing in DC-DC switched mode power supplies Joseph Michael Andruzzi, William Rader 2002-04-23 $36,462,000
6239509 Method and apparatus for voltage regulation in multi-output switched mode power supplies William Rader 2001-05-29 $40,836,000
6057607 Method and apparatus for voltage regulation in multi-output switched mode power supplies William Rader 2000-05-02 $34,063,000
5870266 Bridge control circuit and method — 1999-02-09 $9,615,000
5805020 Silent start class D amplifier George E. Danz, Larry King 1998-09-08 $5,488,000
5767740 Switching amplifier closed loop dual comparator modulation technique — 1998-06-16 $6,096,000
5610503 Low voltage DC-to-DC power converter integrated circuit and related methods Wayne Utter, George J. Dohanich, Jr. 1997-03-11

Frequent Collaborators

William Rader3 shared
Bogdan M. Duduman2 shared
William R. Richards2 shared
Anthony G. P. Marini2 shared
William E. Batchelor2 shared
Greg Miller2 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15