John A. Lefor — 3 Patents at Microsoft

John A. Lefor has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2002 and the most recent in March 2007. John A. Lefor ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John A. Lefor in Bellevue, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7197748	Translation and transformation of heterogeneous programs	Ronnie Chaiken, Hon Keat W. Chan, Andrew James Edwards, Gregory A. Eigsti, David Gillies +5 more	2007-03-27	$46,851,000
6802056	Translation and transformation of heterogeneous programs	Ronnie Chaiken, Hon Keat W. Chan, Andrew James Edwards, Gregory A. Eigsti, David Gillies +5 more	2004-10-05	$94,955,000
6481008	Instrumentation and optimization tools for heterogeneous programs	Ronnie Chaiken, Andrew James Edwards, Jiyang Liu, Ken B. Pierce, Amitabh Srivastava +1 more	2002-11-12	$338,422,000

John A. Lefor — 3 Patents

Issued Patents All Time

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