Allan Ward — 14 Patents at Cree

Allan Ward has been granted 14 US patents while listed as an inventor at Cree. The first was granted in 1991 and the most recent in December 2016. Allan Ward ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Allan Ward in Durham, NC, US.

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Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9515135	Edge termination structures for silicon carbide devices	Sei-Hyung Ryu, Anant Agarwal	2016-12-06	$2,897,000
9024327	Metallization structure for high power microelectronic devices	Jason Henning	2015-05-05	$4,876,000
8049272	Transistors having implanted channel layers and methods of fabricating the same	Jason Henning, Alexander V. Suvorov	2011-11-01	$9,288,000
7915703	Schottky diodes containing high barrier metal islands in a low barrier metal layer and methods of forming the same	Jason Henning	2011-03-29	$9,949,000
7880172	Transistors having implanted channels and implanted P-type regions beneath the source region	Jason Henning, Alexander V. Suvorov	2011-02-01	$17,861,000
7875545	Silicon-rich nickel-silicide ohmic contacts for SiC semiconductor devices	Jason Henning, Helmut Hagleitner, Keith Wieber	2011-01-25	$13,233,000
7858460	Passivation of wide band-gap based semiconductor devices with hydrogen-free sputtered nitrides	Zoltan Ring, Helmut Hagleitner, Jason Henning, Andrew Mackenzie, Scott Allen +3 more	2010-12-28	$17,928,000
7696584	Reduced leakage power devices by inversion layer surface passivation	Jason Henning	2010-04-13	$40,910,000
7598576	Environmentally robust passivation structures for high-voltage silicon carbide semiconductor devices	Jason Henning	2009-10-06	$19,906,000
7525122	Passivation of wide band-gap based semiconductor devices with hydrogen-free sputtered nitrides	Zoltan Ring, Helmut Hagleitner, Jason Henning, Andrew Mackenzie, Scott Allen +3 more	2009-04-28	$29,279,000
6476957	Image rejecting microwave photonic downconverter	Keith J. Williams, Paul D. Biernacki, Lee T. Nichols	2002-11-05
5623861	Pneumatic cylinder and control valve therefor	David J. Trimmer	1997-04-29
5177337	Welding gun assembly and fluid actuated cylinder	—	1993-01-05
4995243	Drop-in refrigeration unit	—	1991-02-26

Allan Ward — 14 Patents

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