Charles Vinn — 29 Patents at Micrel

Charles Vinn has been granted 29 US patents while listed as an inventor at Micrel. The first was granted in 1984 and the most recent in October 2016. Charles Vinn ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Charles Vinn in Milpitas, CA, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9467051	Switching regulator using adaptive slope compensation with DC correction	Ioan Stoichita, Paolo Nora, Bruce C. Larson	2016-10-11
8513937	Switching regulator with optimized switch node rise time	Daniel J. DeBeer	2013-08-20	$1,162,000
7859236	Voltage regulation system	Matthew Weng, Raymond Zinn	2010-12-28	$5,646,000
7759912	Adaptive compensation scheme for LC circuits in feedback loops	Matthew Weng	2010-07-20	$1,427,000
7560988	Integrated circuit system for line regulation of an amplifier	Matthew Weng	2009-07-14	$3,831,000
7495420	LDO with slaved switching regulator using feedback for maintaining the LDO transistor at a predetermined conduction level	—	2009-02-24	$3,951,000
7482791	Constant on-time regulator with internal ripple generation and improved output voltage accuracy	Ioan Stoichita, Matthew Weng	2009-01-27	$1,416,000
7471071	Extending the voltage operating range of boost regulators	Wendy Ng, Ramesh Selvaraj	2008-12-30	$4,604,000
7307614	Light emitting diode driver circuit	—	2007-12-11	$6,367,000
7304464	Switching voltage regulator with low current trickle mode	Matthew Weng	2007-12-04	$6,056,000
7230408	Pulse frequency modulated voltage regulator with linear regulator control	Raymond Zinn	2007-06-12	$8,239,000
7227388	Propagation delay characteristic comparator circuit	Matthew Weng	2007-06-05	$7,647,000
7087973	Ballast resistors for transistor devices	Shekar Mallikarjunaswamy, Martin Alter	2006-08-08	$3,969,000
7049833	Method for optimizing the accuracy of an electronic circuit	David Kunst	2006-05-23	$4,242,000
6897662	Method and apparatus for optimizing the accuracy of an electronic circuit	David Kunst	2005-05-24	$5,159,000
6441682	Active polyphase filter with transconductor cross-coupling of filter sections	Gwilym Francis Luff, Carlos A. Laber	2002-08-27	$849,000
5796303	Popless amplifier	Bruce G. Armstrong	1998-08-18
5747976	Constant on-time architecture for switching regulators	Hok-tung Wong	1998-05-05
5317281	Slew rate booster circuit	Yihe Huang	1994-05-31	$11,507,000
5315170	Track and hold circuit	Peter P. Hang	1994-05-24	$11,457,000
5061900	Self-zeroing amplifier	Para K. Segaram	1991-10-29	$24,835,000
4902984	Differential amplifier	John A. Flink	1990-02-20	$5,458,000
4851786	Differential amplifier	Thinh Cat Nguyen	1989-07-25	$3,718,000
4717888	Integrated circuit offset voltage adjustment	David Conrad Stegmeir	1988-01-05	$12,438,000
4701641	Logic network for D/A conversion	David J. Harris	1987-10-20	$20,588,000

12 Next »

Charles Vinn — 29 Patents

Issued Patents All Time

Patent Widget