Tan Phan — 2 Patents at Microsoft

Tan Phan has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 1998 and the most recent in November 2012. Tan Phan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tan Phan in Apple Valley, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8307010	Data feature tracking through hierarchical node sets	Chandru Ramakrishnan, Craig Harry, Mario A. Rodriguez, Jim Presto	2012-11-06	$20,259,000
5749272	Ratchet screw driver	—	1998-05-12

Tan Phan — 2 Patents

Issued Patents All Time

Patent Widget