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

Zs Elastomers Co. — 5 Patents

Rank (All Time): #91,456 of 105,732Top 90%
9 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2022 to 2024Bar chart with a peak of 2 patents in 2022.peak 22022: 2 patents20222023: 1 patents20232024: 2 patents2024

Top Inventors at Zs Elastomers Co. All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Hisakatsu Hama 4
2 Mana Fujii 3
2 Takashi Iizuka 3
2 Takuro SAKURAI 3
#5 Hiroshi Aoshima 1
#5 Jesus RODRIGUEZ CASTANON 1
#5 Masako Imai 1
#5 Toshiro Matsuo 1
#5 Yosuke Miyazaki 1

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