Brian Buell — 17 Patents at Durel

Brian Buell has been granted 17 US patents while listed as an inventor at Durel. The first was granted in 2000 and the most recent in February 2018. Brian Buell ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Brian Buell in Gilbert, AZ, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9897976	Fractional divider using a calibrated digital-to-time converter	Song Gao, Katherine T. Blinick	2018-02-20	$8,660,000
9678481	Fractional divider using a calibrated digital-to-time converter	Song Gao, Katherine T. Blinick	2017-06-13	$23,771,000
9479177	Self-calibrating fractional divider circuits	Li Tao, Song Gao	2016-10-25	$9,278,000
9236873	Fractional divider based phase locked loops with digital noise cancellation	—	2016-01-12	$8,887,000
9236871	Digital filter for phase-locked loop integrated circuits	Pengfei Hu	2016-01-12	$8,887,000
9065459	Clock generation circuits using jitter attenuation control circuits with dynamic range shifting	—	2015-06-23	$31,875,000
8559587	Fractional-N dividers having divider modulation circuits therein with segmented accumulators	Benedykt Mika, Chen-Wei Huang	2013-10-15	$8,966,000
7782151	VCO digital range selection	—	2010-08-24	$1,928,000
7564268	Low power logic output buffer	—	2009-07-21	$5,488,000
6597123	Inverter for driving EL lamp and liquid crystal display	Robert A. Kimball	2003-07-22
6580222	Inverter for driving EL lamp and light emitting diodes	Robert A. Kimball	2003-06-17
6320323	EL driver with lamp discharge monitor	Grady M. Wood	2001-11-20
6297597	EL driver with low side current mirrors	—	2001-10-02
6259619	EL driver with reduced pin count	—	2001-07-10
6181589	Half-bridge inverter for coupling an EL lamp to a high voltage DC rail	—	2001-01-30
6091164	Single inverter with dual boost	—	2000-07-18
6043610	Battery operated power supply including a low level boost and a high level boost	—	2000-03-28

Brian Buell — 17 Patents

Issued Patents All Time

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