Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dain Yap Liffman — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%
Melbourne, AU: #2,406 of 4,989 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dain Yap Liffman has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 2023. Dain Yap Liffman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dain Yap Liffman in Melbourne, AU.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11613268 Operationally customizable smart vehicle access John M. Wagner, Hoang Tam Vo, Josh Andres, Nick Waywood 2023-03-28 $13,323,000