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USPTO Patent Rankings Data through Dec 31, 2025
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Marc E. Strohwig — 7 Patents

ITIntertrust Technologies: 5 patents #48 of 117Top 45%
Sony: 4 patents #9,005 of 25,231Top 40%
Danville, CA: #293 of 1,210 inventorsTop 25%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Marc E. Strohwig has been granted 7 US patents while listed as an inventor at Intertrust Technologies. The first was granted in 2005 and the most recent in March 2014. Marc E. Strohwig ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Marc E. Strohwig in Danville, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8667134 Methods and systems for transaction record delivery using thresholds and multi-stage protocol John M. McGinty, W. Olin Sibert 2014-03-04
8326983 Methods and systems for transaction record delivery using thresholds and multi-stage protocol John M. McGinty, W. Olin Sibert 2012-12-04
8239961 Digital rights management using trusted time Yoji Kawamoto, Motohiko Nagano, Pierre Chavanne, Norifumi Goto, Oscar H. Steele, III +1 more 2012-08-07 $102,000
7979542 Methods and systems for transaction record delivery using thresholds and multi-stage protocol John M. McGinty, W. Olin Sibert 2011-07-12
7861308 Digital rights management using trusted time Yoji Kawamoto, Motohiko Nagano, Pierre Chavanne, Norifumi Goto, Oscar H. Steele, III +1 more 2010-12-28 $343,000
7523194 Methods and systems for transaction record delivery using thresholds and multi-stage protocol John M. McGinty, W. Olin Sibert 2009-04-21
6950867 System and method for managing transaction record delivery using an acknowledgement-monitoring process and a failure-recovery process with modifying the predefined fault condition John M. McGinty, W. Olin Sibert 2005-09-27