Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Lye Tatt Cheah — 1 Patent in 2021

KEKeyence: 1 patents #11 of 51Top 25%
Overall (2021): #356,552 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11008798 Safety door switch Hiroshi Kashima 2021-05-18