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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Karl Spiger — 20 Patents

Microsoft: 20 patents #1,724 of 40,388Top 5%
Seattle, WA: #1,321 of 21,776 inventorsTop 7%
Washington: #4,680 of 76,902 inventorsTop 7%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Robert Karl Spiger has been granted 20 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in April 2024. Robert Karl Spiger ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Robert Karl Spiger in Seattle, WA, US.

Patents per Year

Patents granted per year, 2013 to 2024Bar chart with a peak of 3 patents in 2014.peak 32013: 2 patents20132014: 3 patents20142015: 2 patents20152016: 3 patents20162017: 3 patents20172018: 2 patents20182019: 3 patents20192022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11966753 Selective boot sequence controller that cryptographically validating code package for resilient storage memory Stefan Thom, Paul England, Brian Clifford TELFER, Sangho Lee, Marcus Peinado 2024-04-23 $338,628,000
11520596 Selective boot sequence controller for resilient storage memory Stefan Thom, Paul England, Brian Clifford TELFER, Sangho Lee, Marcus Peinado 2022-12-06 $290,577,000
10440006 Device with embedded certificate authority Stefan Thom, Dennis Mattoon, Paul England 2019-10-08 $58,075,000
10284375 Trust service for a client device Stefan Thom, Ronald Aigner, Dennis Mattoon, Stuart Schaefer, Merzin Kapadia +2 more 2019-05-07 $79,455,000
10212156 Utilizing a trusted platform module (TPM) of a host device Stefan Thom, Ronald Aigner, Merzin Kapadia, Stuart Schaefer 2019-02-19 $69,212,000
10146916 Tamper proof device capability store Stefan Thom, David R. Wooten, Jr., Merzin Kapadia 2018-12-04 $68,963,000
10063375 Isolation of trusted input/output devices Stefan Thom, David R. Wooten, Jr., Merzin Kapadia 2018-08-28 $58,949,000
9742762 Utilizing a trusted platform module (TPM) of a host device Stefan Thom, Ronald Aigner, Merzin Kapadia, Stuart Schaefer 2017-08-22 $33,577,000
9735968 Trust service for a client device Stefan Thom, Ronald Aigner, Dennis Mattoon, Stuart Schaefer, Merzin Kapadia +2 more 2017-08-15 $35,271,000
9690941 Policy bound key creation and re-wrap service Stefan Thom, Valerie Kathleen Bays, Bo Gustaf Magnus Nyström 2017-06-27 $36,785,000
9424431 Protecting operating system configuration values using a policy identifying operating system configuration settings Scott D. Anderson, David J. Linsley, Magnus Bo Gustaf Nyström, Douglas M. MacIver 2016-08-23 $31,125,000
9256750 Secure credential unlock using trusted execution environments Stefan Thom, Magnus Bo Gustaf Nyström, Himanshu Soni, Marc R. Barbour, Nick Voicu +2 more 2016-02-09 $44,306,000
9256745 Protecting operating system configuration values using a policy identifying operating system configuration settings Scott D. Anderson, David J. Linsley, Magnus Bo Gustaf Nyström, Douglas M. MacIver 2016-02-09 $44,306,000
9015490 Secure credential unlock using trusted execution environments Stefan Thom, Magnus Bo Gustaf Nyström, Himanshu Soni, Marc R. Barbour, Nick Voicu +2 more 2015-04-21 $29,497,000
8938618 Device booting with an initial protection component Mark F. Novak, Stefan Thom, David J. Linsley, Scott A. Field, Anil Thomas 2015-01-20 $73,723,000
8924737 Digital signing authority dependent platform secret Stefan Thom, Magnus Bo Gustaf Nyström, David R. Wooten, Jr. 2014-12-30 $26,363,000
8839353 Attack protection for trusted platform modules Stefan Thom, David R. Wooten, Jr. 2014-09-16 $22,186,000
8627464 Globally valid measured operating system launch with hibernation support Stefan Thom, Nathan J. Ide, Scott D. Anderson, David J. Linsley, Mark F. Novak +1 more 2014-01-07 $21,622,000
8612766 Secure credential unlock using trusted execution environments Stefan Thom, Magnus Bo Gustaf Nyström, Himanshu Soni, Marc R. Barbour, Nick Voicu +2 more 2013-12-17 $25,958,000
8417962 Device booting with an initial protection component Mark F. Novak, Stefan Thom, David J. Linsley, Scott A. Field, Anil Thomas 2013-04-09 $13,653,000