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

Diatex Co. — 21 Patents

Rank (All Time): #28,071 of 105,732Top 30%
25 inventors
21 Patents All Time

Patents per Year

Patents granted per year, 1990 to 2024Bar chart with a peak of 4 patents in 2003.peak 41990: 1 patents19901995: 1 patents2000: 1 patents20002003: 4 patents2009: 1 patents20092012: 2 patents2013: 1 patents20132016: 3 patents2017: 2 patents20172018: 2 patents2020: 1 patents20202021: 1 patents2024: 1 patents2024

Top Inventors at Diatex Co. All Time

Showing 1–25 of 25 inventors

RankNamePatents
1 Brian Edward Lavan 4
1 Brian K. Roberts 4
1 Charles A. McWherter 4
1 David H. Louks 4
1 Edward D. Daugs 4
1 Eric J. Hagen 4
1 Gopal Chandra Saha 4
1 Jason A. Hanko 4
1 Jian Luo 4
1 Ken Itoh 4
1 Kenneth L. Luskey 4
1 Yohei Tanabe 4
#13 Takashi Fukushima 3
#13 Yoichi Mizushima 3
#15 Masaru Nihouda 1
#15 David Karpf 1
#15 Hideki Horikami 1
#15 Kenzou Ichihashi 1
#15 Keji Sekiguchi 1
#15 Martin E. Sanders 1
#15 Mikio Maruyama 1
#15 Naoyuki Katoh 1
#15 Tatsuoki Saitou 1
#15 Takashi Yamashita 1
#15 Zuchun Zhao 1

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