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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AC

Activus Pharma Co. — 7 Patents

Rank (All Time): #71,525 of 105,732Top 70%
10 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 2010 to 2022Bar chart with a peak of 2 patents in 2020.peak 22010: 1 patents20102012: 1 patents20122016: 1 patents20162017: 1 patents20172020: 2 patents20202022: 1 patents2022

Top Inventors at Activus Pharma Co. All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Takahiro Tada 6
2 Kazuhiro Kagami 4
3 Kenta KIKUCHI 3
#4 Shiro Yokota 2
#4 Takashi Hirokawa 2
#6 Hidetsugu Takagaki 1
#6 Jun Nihira 1
#6 Masanori Miyamoto 1
#6 Yasuyuki Katakami 1
#6 Yoshiyuki Sano 1