Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Naoaki Sudo — 3 Patents in 2018

UMUnited Microelectronics: 2 patents #166 of 636Top 30%
WEWinbound Electronics: 1 patents #1 of 6Top 20%
Taichung, TW: #110 of 1,124 inventorsTop 10%
Overall (2018): #62,866 of 503,207Top 15%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10025707 Non-volatile semiconductor memory device 2018-07-17 $538,000
9996295 Semiconductor memory device having buffer/sensing circuit and scrambling/descrambling method thereof 2018-06-12 $1,055,000
9947410 Non-volatile semiconductor memory device Kazuki Yamauchi 2018-04-17