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USPTO Patent Rankings Data through Sept 30, 2025
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Speedfam Clean System Co.

Rank (2003): #11,934 of 18,594Top 65%
3 inventors
1 Patents 2003

Top Inventors at Speedfam Clean System Co. 2003

Showing 1–3 of 3 inventors

RankNamePatents
1 Hiroji Sato 1
1 Noriaki Mizuno 1
1 Yoshinobu Terui 1