Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stefan Thom — 82 Patents

Microsoft: 82 patents #104 of 40,388Top 1%
Snohomish, WA: #5 of 719 inventorsTop 1%
Washington: #422 of 76,902 inventorsTop 1%
Overall (All Time): #21,533 of 4,157,543Top 1%
82 Patents All Time
Stefan Thom has been granted 82 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in December 2025. Stefan Thom ranks #21,533 of 4,157,543 US inventors in our database (top 0.52%). Patent records list Stefan Thom in Snohomish, WA, US.

Issued Patents All Time

Showing 1–25 of 82 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12488109 Trusted execution broker Brian Clifford TELFER, Deepu Chandy Thomas 2025-12-02
12256024 Device provisioning Alessandro Contenti, Torsten Stein 2025-03-18
12199954 Trusted cyber physical system Daniel Stelian Mihai, Brian Clifford TELFER, David G. Thaler, Torsten Stein 2025-01-14
11966474 Trusted execution broker Brian Clifford TELFER, Deepu Chandy Thomas 2024-04-23 $338,628,000
11966753 Selective boot sequence controller that cryptographically validating code package for resilient storage memory Paul England, Robert Karl Spiger, Brian Clifford TELFER, Sangho Lee, Marcus Peinado 2024-04-23 $338,628,000
11792013 Cyber physical key David G. Thaler, Torsten Stein 2023-10-17 $282,604,000
11695650 Secure count in cloud computing networks Gerardo Diaz-Cuellar, Joerg-Thomas Pfenning 2023-07-04
11520596 Selective boot sequence controller for resilient storage memory Paul England, Robert Karl Spiger, Brian Clifford TELFER, Sangho Lee, Marcus Peinado 2022-12-06 $290,577,000
11411933 Trusted cyber physical system Daniel Stelian Mihai, Brian Clifford TELFER, David G. Thaler, Torsten Stein 2022-08-09 $332,407,000
11374760 Cyber physical key David G. Thaler, Torsten Stein 2022-06-28 $238,915,000
11328050 Measured execution of trusted agents in a resource constrained environment with proof of work Brian Clifford TELFER 2022-05-10 $157,076,000
11316693 Trusted platform module-based prepaid access token for commercial IoT online services Brian Clifford TELFER, Torsten Stein 2022-04-26 $446,931,000
11316694 Cryptographic hardware watchdog Brian Clifford TELFER, Paul England, Dennis Mattoon, Marcus Peinado 2022-04-26 $446,931,000
11190356 Secure policy ingestion into trusted execution environments David G. Thaler, Brian Clifford TELFER 2021-11-30 $214,111,000
11182484 Trusted execution broker Brian Clifford TELFER, Deepu Chandy Thomas 2021-11-23 $215,686,000
10965551 Secure count in cloud computing networks Gerardo Diaz-Cuellar, Joerg-Thomas Pfenning 2021-03-30 $145,552,000
10938560 Authorization key escrow Torsten Stein 2021-03-02 $181,927,000
10872153 Trusted cyber physical system David G. Thaler, Brian Clifford TELFER, Torsten Stein, Robert Solomon, Christopher G. Kaler 2020-12-22 $222,982,000
10558812 Mutual authentication with integrity attestation Torsten Stein 2020-02-11 $73,871,000
10546276 Cyber ownership transfer David G. Thaler, Torsten Stein 2020-01-28 $91,574,000
10440006 Device with embedded certificate authority Robert Karl Spiger, Dennis Mattoon, Paul England 2019-10-08 $58,075,000
10320571 Techniques for authenticating devices using a trusted platform module device Artem Zhurid, Merzin Kapadia 2019-06-11 $45,655,000
10313376 Tamperproof logs Artem Zhurid, Merzin Kapadia 2019-06-04 $61,829,000
10284375 Trust service for a client device Ronald Aigner, Dennis Mattoon, Stuart Schaefer, Merzin Kapadia, Robert Karl Spiger +2 more 2019-05-07 $79,455,000
10218696 Targeted secure software deployment Merzin Kapadia 2019-02-26 $52,330,000