Leeann Heringer — 8 Patents at Microsoft

Leeann Heringer has been granted 8 US patents while listed as an inventor at Microsoft. The first was granted in 2001 and the most recent in April 2008. Leeann Heringer ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Leeann Heringer in San Jose, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7363096	Digital audio signal filtering mechanism and method	Philip R. Wiser, Gerry Kearby, Leon Rishniw, Jason Brownell	2008-04-22	$29,927,000
7257452	Gui for digital audio signal filtering mechanism	Philip R. Wiser, Gerry Kearby, Leon Rishniw, Jason Brownell	2007-08-14	$20,227,000
7206650	Digital audio signal filtering mechanism and method	Philip R. Wiser, Gerry Kearby, Jason Brownell, Leon Rishniw	2007-04-17	$35,960,000
7149593	Previewing digital audio clips	Philip R. Wiser, Gerry Kearby, Leon Rishniw, Jason Brownell	2006-12-12	$25,378,000
7149594	Digital audio signal filtering mechanism and method	Philip R. Wiser, Gerry Kearby, Leon Rishniw, Jason Brownell	2006-12-12	$25,378,000
7069092	Digital audio signal filtering mechanism and method	Philip R. Wiser, Gerry Kearby, Leon Rishniw, Jason Brownell	2006-06-27	$46,558,000
7016746	Digital audio signal filtering mechanism and method	Philip R. Wiser, Gerry Kearby, Leon Rishniw, Jason Brownell	2006-03-21	$26,456,000
6201924	Disk-assisted editing for recorded video material	Stephen E. Crane, Michael Shinsky, Gerald A. Raitzer, Michael A. Ogrinc, Steven T. Mayer	2001-03-13	$114,064,000

Leeann Heringer — 8 Patents

Issued Patents All Time

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