Fred Warren — 2 Patents at Microsoft

Fred Warren has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2016 and the most recent in August 2019. Fred Warren ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Fred Warren in Birmingham, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10389662	Aggregation and visualization of multiple chat room information	Jarnail Chudge	2019-08-20	$63,531,000
9489657	Aggregation and visualization of multiple chat room information	Jarnail Chudge	2016-11-08	$43,120,000

Fred Warren — 2 Patents

Issued Patents All Time

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