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USPTO Patent Rankings Data through Dec 31, 2025
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Frederick Liu — 14 Patents

Visa: 11 patents #166 of 2,009Top 9%
Snap: 2 patents #826 of 1,334Top 65%
Oakland, CA: #455 of 4,380 inventorsTop 15%
California: #43,920 of 386,348 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Frederick Liu has been granted 14 US patents while listed as an inventor at Visa. The first was granted in 1989 and the most recent in July 2025. Frederick Liu ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Frederick Liu in Oakland, CA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12361409 Methods and systems for provisioning mobile devices with payment credentials Erick Wong, Kiushan Pirzadeh, Oleg Makhotin, Glenn Powell, Igor Karpenko +1 more 2025-07-15
12198124 Secure remote payment transaction processing John F. Sheets, Kim R. Wagner, Christian Aabye, Igor Karpenko, Glenn Powell +1 more 2025-01-14
12003959 System and method for correlating diverse location data for data security Eden Smith, Mary Reeder, Joseph Bureau 2024-06-04 $132,430,000
11809972 Distributed machine learning for improved privacy Vasyl Pihur, Subhash Sankuratripati, Dachuan Huang, Antonio Marcedone, Ruogu Zeng 2023-11-07 $11,039,000
11392939 Methods and systems for provisioning mobile devices with payment credentials Erick Wong, Kiushan Pirzadeh, Oleg Makhotin, Glenn Powell, Igor Karpenko +1 more 2022-07-19 $183,483,000
11341429 Distributed machine learning for improved privacy Vasyl Pihur, Subhash Sankuratripati, Dachuan Huang, Antonio Marcedone, Ruogu Zeng 2022-05-24 $46,422,000
11089482 System and method for correlating diverse location data for data security Eden Smith, Mary Reeder, Joseph Bureau 2021-08-10 $253,549,000
11055694 Secure remote payment transaction processing John F. Sheets, Kim R. Wagner, Christian Aabye, Igor Karpenko, Glenn Powell +1 more 2021-07-06 $209,825,000
10607212 Secure remote payment transaction processing John F. Sheets, Kim R. Wagner, Christian Aabye, Igor Karpenko, Glenn Powell +1 more 2020-03-31
10510073 Methods and systems for provisioning mobile devices with payment credentials Erick Wong, Kiushan Pirzadeh, Oleg Makhotin, Glenn Powell, Igor Karpenko +1 more 2019-12-17 $192,630,000
10140616 Risk assessment rule set application for fraud prevention Nancy Hilgers, Mark Nelsen, Kevin Siegel, Christopher Brown, Thomas Dwyer 2018-11-27
9842336 Risk assessment rule set application for fraud prevention Nancy Hilgers, Mark Nelsen, Kevin Siegel, Christopher Brown, Thomas Dwyer 2017-12-12
8924279 Risk assessment rule set application for fraud prevention Nancy Hilgers, Mark Nelsen, Kevin Siegel, Christopher Brown, Thomas Dwyer 2014-12-30 $130,621,000
4835456 Cryogenic density and mass-flow measurement system Steven Chow 1989-05-30