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USPTO Patent Rankings Data through Dec 31, 2025
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Brian D. Andrew — 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
Brian D. Andrew has been granted 11 US patents while listed as an inventor at Microsoft. The first was granted in 1999 and the most recent in April 2009. Brian D. Andrew ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Brian D. Andrew in Redmond, WA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7523343 Real-time file system repairs Benjamin A. Leis, Daniel Chan, Mark J. Zbikowski, Vishal V. Ghotge, Thomas J. Miller 2009-04-21 $25,262,000
7389303 Method and system for supporting multiple independent transactional resource managers on a single logical volume Surendra Verma, Jacob Lacouture, Jon Cargille 2008-06-17 $36,553,000
7181473 Identifying files within a namespace Jacob Lacouture, Jonathan M. Cargille, Surendra Verma 2007-02-20 $43,202,000
7036044 Identifying appropriate undo during a forward pass through a log Surendra Verma, Jonathan M. Cargille, Jacob Lacouture, Sameet Agarwal 2006-04-25 $28,990,000
6986043 Encrypting file system and method Jianrong Gu, Mark J. Zbikowski, Praerit Garg, Mike Lai, Wesley Witt +1 more 2006-01-10 $36,413,000
6651075 Support for multiple temporal snapshots of same volume Norbert Paul Kusters, Luis Felipe Cabrera 2003-11-18 $104,318,000
6647473 Kernel-based crash-consistency coordinator David Golds, Norbert Paul Kusters, Daniel Edward Lovinger, Supriya Wickrematillake 2003-11-11 $162,908,000
6473775 System and method for growing differential file on a base volume of a snapshot Norbert Paul Kusters, Luis Felipe Cabrera 2002-10-29 $164,524,000
6249866 Encrypting file system and method Peter T. Brundrett, Praerit Garg, Jianrong Gu, James W. Kelly, Jr., Keith S. Kaplan +3 more 2001-06-19 $552,481,000
6189016 Journaling ordered changes in a storage volume Luis Felipe Cabrera, Thomas J. Miller, Mark J. Zbikowski, Gary D. Kimura 2001-02-13 $304,379,000
5978815 File system primitive providing native file system support for remote storage Luis Felipe Cabrera, Gary D. Kimura, Thomas J. Miller 1999-11-02 $272,219,000