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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SJ

Sandra Jansen — 5 Patents

Mastercard: 4 patents #353 of 2,005Top 20%
The Boeing: 1 patents #8,630 of 15,756Top 55%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Sandra Jansen has been granted 5 US patents while listed as an inventor at Mastercard. The first was granted in 2003 and the most recent in November 2019. Sandra Jansen ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Sandra Jansen in London, KS, GB.

Patents per Year

Patents granted per year, 2003 to 2019Bar chart with a peak of 2 patents in 2017.peak 22003: 1 patents20032017: 2 patents20172019: 2 patents2019

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10476871 Method and system for enhanced validation of cryptograms in cloud-based systems Mehdi Collinge, Michael Ward 2019-11-12 $143,594,000
10187384 Method and system for enhanced validation of cryptograms in cloud-based systems Mehdi Collinge, Michael Ward 2019-01-22 $177,089,000
9825946 Method and system for enhanced validation of cryptograms in cloud-based systems Mehdi Collinge, Michael Ward 2017-11-21 $83,965,000
9792607 System and method for mobile pin synchronization Ian David Alan Maddocks, Simon Phillips, David Anthony Roberts, Mehdi Collinge, Patrick Mestré 2017-10-17 $87,257,000
6549820 Method and system for providing feedback from a non-destructive inspection of a composite part Russell Barrett, Jon J. Fischer, Kenneth E. Garrett, Jr., David Michael Gayle, Timothy L. Holdeman +6 more 2003-04-15 $12,936,000