Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rob Spiger — 3 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
Seattle, WA: #8,351 of 21,776 inventorsTop 40%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Rob Spiger has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in November 2016. Rob Spiger ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Rob Spiger in Seattle, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9489512 Trustzone-based integrity measurements and verification using a software-based trusted platform module Stefan Thom, Jeremiah Cox, David J. Linsley, Magnus Bo Gustaf Nyström, Himanshu Raj +3 more 2016-11-08 $43,120,000
9189653 Software-based trusted platform module Stefan Thom, Jeremiah Cox, David J. Linsley, Magnus Bo Gustaf Nyström, Himanshu Raj +3 more 2015-11-17 $49,804,000
8375221 Firmware-based trusted platform module for arm processor architectures and trustzone security extensions Stefan Thom, Jeremiah Cox, David J. Linsley, Magnus Bo Gustaf Nyström, Himanshu Raj +3 more 2013-02-12 $17,029,000