Dan Simion — 7 Patents at O2Micro

Dan Simion has been granted 7 US patents while listed as an inventor at O2Micro. The first was granted in 2009 and the most recent in April 2015. Dan Simion ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Dan Simion in Edmonton, AB, CA.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9018917	Power management systems with charge pumps	Marian Niculae, Alexandru Hartular, Guoying Yi	2015-04-28
8450977	Power management systems with charge pumps	Marian Niculae, Alexandru Hartular, Guoying Yi	2013-05-28
8399655	Process and methods for the preparation of optically active cis-2-hydroxymethyl-4-(cytosin-1′-yl)-1,3-oxathiolane or pharmaceutically acceptable salts thereof	Alex Cimpoia	2013-03-19
8289731	Converter controller	Constantin Spiridon, Eftimie Caraghiorghiopol	2012-10-16
7968703	Process and methods for the preparation of optically active cis-2-hydroxymethyl-4- (cytosin-1'-yl)-1,3-oxathiolane or pharmaceutically acceptable salts thereof	Alex Cimpoia	2011-06-28
7750604	Circuits and methods for battery charging	Alex Hartular, Eftimie Caraghiorghiopol	2010-07-06
7501514	Enantiomeric resolution of 2-substituted 4-substituted 1,3-oxathiolanes nucleosides	Jean-Eric Lacoste, Dragos Vizitiu	2009-03-10	$14,304,000

Dan Simion — 7 Patents

Issued Patents All Time

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