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USPTO Patent Rankings Data through Dec 31, 2025
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John Lai — 4 Patents

San Francisco, CA: #9,676 of 26,999 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John Lai has been granted 4 US patents. The first was granted in 2022 and the most recent in August 2024. John Lai ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Lai in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2022 to 2024Bar chart with a peak of 2 patents in 2023.peak 22022: 1 patents20222023: 2 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12070336 Handheld stylus and base and methods of use Christopher Pekrul, Scott Kokones, Omar Ahmed Ansari, Eugina Chun, Brian Hoffer +2 more 2024-08-27
11793464 Handheld stylus and base and methods of use Christopher Pekrul, Scott Kokones, Omar Ahmed Ansari, Eugina Chun, Brian Hoffer +2 more 2023-10-24
D974553 Stylus Christopher Pekrul, Scott Kokones, Omar Ahmed Ansari, Eugina Chun, Brian Hoffer +2 more 2023-01-03
D966280 Base Christopher Pekrul, Scott Kokones, Omar Ahmed Ansari, Eugina Chun, Brian Hoffer +2 more 2022-10-11

Frequent Collaborators

Omar Ahmed Ansari4 shared
Christopher Pekrul4 shared
Eugina Chun4 shared
Brian Hoffer4 shared
Scott Kokones4 shared
Adam Little4 shared

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Jagadeesh Kandasamy4
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Sandra Bittorf4
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