Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Naoaki Sudo — 5 Patents in 2021

UMUnited Microelectronics: 5 patents #30 of 616Top 5%
Taichung, TW: #53 of 1,110 inventorsTop 5%
Overall (2021): #29,331 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11205489 Semiconductor apparatus and continuous read method Takamichi Kasai, Hiroyuki Kaga 2021-12-21 $2,788,000
10957390 Semiconductor device 2021-03-23 $1,964,000
10923209 Semiconductor memory device 2021-02-16 $2,697,000
10910036 Semiconductor memory device 2021-02-02 $1,457,000
10896736 Semiconductor memory device and NAND-type flash memory erase method 2021-01-19 $6,508,000