Ryan Lee Bunch — 16 Patents at Rf Micro Devices

Ryan Lee Bunch has been granted 16 US patents while listed as an inventor at Rf Micro Devices. The first was granted in 2005 and the most recent in November 2025. Ryan Lee Bunch ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Ryan Lee Bunch in Greensboro, NC, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12467972	Scan test in a single-wire bus circuit	Alexander Wayne Hietala, Christopher Truong Ngo	2025-11-11
12092689	Scan test in a single-wire bus circuit	Alexander Wayne Hietala, Christopher Truong Ngo	2024-09-17	$35,935,000
11711107	Systems and methods for antenna impedance matching	Christian Rye Iversen, Eric K. Bolton, David E. Reed	2023-07-25	$17,959,000
10454483	Open loop oscillator time-to-digital conversion	Ralph D. Moore, Carroll C. Speir	2019-10-22	$34,355,000
9025645	Transceiver IQ calibration system and associated method	Wael Al-Qaq, Dennis Mahoney, Paul Brey	2015-05-05
8847642	Charge pump phase-locked loop circuits	Walter H. Prada	2014-09-30
8179174	Fast phase locking system for automatically calibrated fractional-N PLL	—	2012-05-15
7750685	Frequency measurement based frequency locked loop synthesizer	Stephen T. Janesch	2010-07-06	$5,189,000
7626462	Fractional-N based digital AFC system with a translational PLL transmitter	Alexander Wayne Hietala, Scott Robert Humphreys, Barry Travis Hunt, Jr., Stephen T. Janesch	2009-12-01	$26,866,000
7449960	Frequency modulation linearization system for a Fractional-N offset PLL	Alexander Wayne Hietala, Scott Robert Humphreys	2008-11-11	$1,566,000
7288999	Pre-distortion system for a synthesizer having modulation applied in the reference path	Alexander Wayne Hietala, Scott Robert Humphreys, Barry Travis Hunt, Jr.	2007-10-30	$5,301,000
7274229	Coarse tuning for fractional-N synthesizers	Scott Robert Humphreys	2007-09-25	$5,221,000
7098754	Fractional-N offset phase locked loop	Scott Robert Humphreys, Barry Travis Hunt, Jr., Alexander Wayne Hietala	2006-08-29	$7,001,000
7064591	Coarse tuning for fractional-N synthesizers	Scott Robert Humphreys	2006-06-20	$4,278,000
7023282	Coarse tuning for fractional-N synthesizers having reduced period comparison error	Scott Humpreys	2006-04-04	$16,447,000
6891414	Digital calibration for capacitor voltage non-linearity	Scott Robert Humphreys, Barry Travis Hunt, Jr., Paul G. Martyniuk, Christopher Truong Ngo	2005-05-10	$8,680,000

Ryan Lee Bunch — 16 Patents

Issued Patents All Time

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