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USPTO Patent Rankings Data through Dec 31, 2025
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Darwin Ou-Yang — 11 Patents

Microsoft: 11 patents #3,886 of 40,388Top 10%
Redmond, WA: #1,206 of 8,547 inventorsTop 15%
Washington: #9,483 of 76,902 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Darwin Ou-Yang has been granted 11 US patents while listed as an inventor at Microsoft. The first was granted in 2011 and the most recent in July 2020. Darwin Ou-Yang ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Darwin Ou-Yang in Redmond, WA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10726147 File encryption support for FAT file systems Peter Novotney, Ravinder S. Thind 2020-07-28 $115,702,000
10592354 Configurable recovery states Oleg Kagan, Sameer Chetan Saiya, Ravinder S. Thind 2020-03-17 $74,735,000
10564894 Free space pass-through Oleg Kagan, Sameer Chetan Saiya, Ravinder S. Thind 2020-02-18 $61,429,000
10049228 File encryption support for FAT file systems Peter Novotney, Ravinder S. Thind 2018-08-14 $70,220,000
10037328 Non-privileged access to data independent of filesystem implementation Matt Garson, Ravinder S. Thind 2018-07-31 $65,288,000
9477487 Virtualized boot block with discovery volume Karan Mehra, Ravinder S. Thind, Darren G. Moss 2016-10-25 $63,684,000
9405521 Mapping of virtualized setup-free applications for a computing system Neal R. Christensen 2016-08-02 $47,886,000
9170824 Virtualized boot block with discovery volume Karan Mehra, Ravinder S. Thind, Darren G. Moss 2015-10-27 $47,916,000
8510352 Virtualized boot block with discovery volume Karan Mehra, Ravinder S. Thind, Darren G. Moss 2013-08-13 $23,828,000
8200895 File system recognition structure Matthew S. Garson, Ravinder S. Thind, Karan Mehra, Neal R. Christiansen 2012-06-12 $20,322,000
8073886 Non-privileged access to data independent of filesystem implementation Matt Garson, Ravinder S. Thind 2011-12-06 $11,336,000