Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CA

Christian Aabye — 7 Patents in 2017

Visa: 7 patents #5 of 232Top 3%
Redwood City, CA: #25 of 957 inventorsTop 3%
California: #2,124 of 60,394 inventorsTop 4%
Overall (2017): #16,624 of 506,227Top 4%
7 Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9846873 Trusted internal interface Oleg Makhotin, Trudy Hill, Erick Wong, Oleg Makarenko, Hao Ngo +1 more 2017-12-19
9824355 Method of performing transactions with contactless payment devices using pre-tap and two-tap operations Hao Ngo, David William Wilson 2017-11-21
9825897 General purpose messaging Dinah Sloan, Erick Wong, Michael Middlemas 2017-11-21
9705886 Enhanced data interface for contactless communications Sanjeev Sharma, Oleg Makhotin 2017-07-11
9672508 Over the air update of payment transaction data stored in secure memory Hao Ngo, David William Wilson, Gustavo Mariath Zeiden, Chris Pitchford, Kiushan Pirzadeh 2017-06-06
9613354 Device, system and method for reducing an interaction time for a contactless transaction Trudy Hill, Jagdeep Singh Sahota, Kim R. Wagner, Anita Ochieano, Carole Oppenlander +2 more 2017-04-04
9582267 Methods and systems for partial personalization during mobile application update Kiushan Pirzadeh, Glenn Powell, Igor Karpenko 2017-02-28