A. Jon Tyrrell — 1 Patent at IBM

A. Jon Tyrrell has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 2006. A. Jon Tyrrell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list A. Jon Tyrrell in Eastleigh, GB.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6999925	Method and apparatus for phonetic context adaptation for improved speech recognition	Volker Fischer, Siegfried Kunzmann, Eric William Janke	2006-02-14	$5,958,000

A. Jon Tyrrell — 1 Patent

Issued Patents All Time

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