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

Purisys — 8 Patents

Rank (All Time): #64,101 of 105,732Top 65%
16 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1994 to 2025Bar chart with a peak of 2 patents in 1995.peak 21994: 1 patents19941995: 2 patents19952002: 1 patents20022020: 1 patents20202024: 1 patents20242025: 2 patents2025

Top Inventors at Purisys All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Akihiko Seki 3
2 Denis Petrovic 2
2 Wen-Chun Zhang 2
#4 Steven J. Shindler 1
#4 Aaron P Honeycutt 1
#4 Achintya Sujan 1
#4 Akram M. Hazeen 1
#4 Charla Barr 1
#4 Daniel M. Hallow 1
#4 Gnel Mkrtchyan 1
#4 Joshua K. Hoerner 1
#4 Jun He 1
#4 Lukas Dialer 1
#4 Mark C. Dobish 1
#4 Ulrich Weigl 1
#4 Aharon Y. Levinas 1