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Johan Ras — 2 Patents

Visa: 2 patents #845 of 2,009Top 45%
Foster City, CA: #1,173 of 2,058 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Johan Ras has been granted 2 US patents while listed as an inventor at Visa. The first was granted in 2011 and the most recent in February 2014. Johan Ras ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Johan Ras in Foster City, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8643378 Method of performing electrostatic discharge testing on a payment card Mustafa Top, Edward Kurtek, Dung Huynh, Stan Weitz, Chris S. Nelson 2014-02-04
7902831 Methods of performing electrostatic discharge testing on a payment card Mustafa Top, Edward Kurtek, Dung Huynh, Stan Weitz, Chris S. Nelson 2011-03-08 $80,403,000

Frequent Collaborators

Dung Huynh2 shared
Mustafa Top2 shared
Chris S. Nelson2 shared
Edward Kurtek2 shared
Stan Weitz2 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2