Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Pingmei Xu — 3 Patents

Google: 3 patents #8,096 of 22,993Top 40%
Mountain View, CA: #5,211 of 11,022 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Pingmei Xu has been granted 3 US patents while listed as an inventor at Google. The first was granted in 2020 and the most recent in March 2025. Pingmei Xu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Pingmei Xu in Mountain View, CA, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 1 patents in 2020.peak 12020: 1 patents20202023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12254685 Eye gaze tracking using neural networks Dmitry Lagun, Junfeng He 2025-03-18
11551377 Eye gaze tracking using neural networks Dmitry Lagun, Junfeng He 2023-01-10 $48,235,000
10846877 Eye gaze tracking using neural networks Dmitry Lagun, Junfeng He 2020-11-24 $44,247,000

Frequent Collaborators

Junfeng He3 shared
Dmitry Lagun3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3