Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter T. Brundrett — 15 Patents

Microsoft: 15 patents #2,633 of 40,388Top 7%
Seattle, WA: #1,903 of 21,776 inventorsTop 9%
Washington: #6,706 of 76,902 inventorsTop 9%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Peter T. Brundrett has been granted 15 US patents while listed as an inventor at Microsoft. The first was granted in 2001 and the most recent in February 2014. Peter T. Brundrett ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Peter T. Brundrett in Seattle, WA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8646044 Mandatory integrity control Richard B. Ward, Jeffrey B. Hamblin 2014-02-04 $20,363,000
8347085 Integrating security protection tools with computer device integrity and privacy policy Thekkthalackal Varugis Kurien, Jeffrey B. Hamblin, Narasimha Rao S. S. Nagampalli, Scott A. Field 2013-01-01
8161563 Running internet applications with low rights Roberto A. Franco, Anantha P. Ganjam, John G. Bedworth, Roland Tokumi, Jeremiah S. Epling +5 more 2012-04-17 $18,832,000
8117441 Integrating security protection tools with computer device integrity and privacy policy Thekkthalackal Varugis Kurien, Jeffrey B. Hamblin, Narasimha Rao S. S. Nagampalli, Scott A. Field 2012-02-14 $18,405,000
8078740 Running internet applications with low rights Roberto A. Franco, Anantha P. Ganjam, John G. Bedworth, Roland Tokumi 2011-12-13 $13,784,000
7810153 Controlling execution of computer applications Eric C. Perlin, Klaus Schutz, Paul J. Leach, Thomas C. Jones 2010-10-05 $18,486,000
7802294 Controlling computer applications' access to data Eric C. Perlin, Klaus Schutz, Paul J. Leach, Thomas C. Jones 2010-09-21 $12,612,000
7792964 Running internet applications with low rights Roberto A. Franco, Anantha P. Ganjam, John G. Bedworth, Roland Tokumi, Jeremiah S. Epling +5 more 2010-09-07 $16,550,000
7757281 Privilege restriction enforcement in a distributed system Scott A. Field, Liqiang Zhu, Paul J. Leach 2010-07-13 $16,921,000
7636851 Providing user on computer operating system with full privileges token and limited privileges token Jeffrey B. Hamblin, Jonathan Schwartz, Kedarnath A. Dubhashi, Klaus Schutz, Richard B. Ward +1 more 2009-12-22 $30,053,000
7305701 Methods and arrangements for controlling access to resources based on authentication method John Brezak, Richard B. Ward 2007-12-04 $30,374,000
6625603 Object type specific access control Praerit Garg, Michael M. Swift, Clifford P. Van Dyke, Richard B. Ward 2003-09-23 $142,970,000
6412070 Extensible security system and method for controlling access to objects in a computing environment Clifford P. Van Dyke, Michael M. Swift, Praerit Garg, Richard B. Ward 2002-06-25 $205,030,000
6289458 Per property access control mechanism Praerit Garg, Michael M. Swift, Clifford P. Van Dyke, Richard B. Ward 2001-09-11
6249866 Encrypting file system and method Praerit Garg, Jianrong Gu, James W. Kelly, Jr., Keith S. Kaplan, Robert P. Reichel +3 more 2001-06-19 $552,481,000