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USPTO Patent Rankings Data through Dec 31, 2025
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Tegi Kim — 4 Patents

SUSumco: 4 patents #91 of 464Top 20%
Tokyo, JP: #30,468 of 90,295 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Tegi Kim has been granted 4 US patents while listed as an inventor at Sumco. The first was granted in 2018 and the most recent in October 2022. Tegi Kim ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Tegi Kim in Tokyo, JP.

Patents per Year

Patents granted per year, 2018 to 2022Bar chart with a peak of 2 patents in 2020.peak 22018: 1 patents20182020: 2 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11473211 Method of estimating oxygen concentration of silicon single crystal and method of manufacturing silicon single crystal Shin Matsukuma, Kazuyoshi Takahashi, Toshinori Seki, Ryusuke Yokoyama 2022-10-18
10711368 Method for producing silicon single crystal — 2020-07-14
10526728 Silicon wafer and method for manufacturing same Satoshi Kudo, Kouzou Nakamura, Toshiyuki MURANAKA, Shuhei Matsuda, Keiichiro HIRAKI 2020-01-07
9903044 Silicon single crystal producing method Kazumi Tanabe, Takashi Yokoyama 2018-02-27

Frequent Collaborators

Shin Matsukuma1 shared
Kazumi Tanabe1 shared
Satoshi Kudo1 shared
Toshinori Seki1 shared
Ryusuke Yokoyama1 shared
Kazuyoshi Takahashi1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4