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USPTO Patent Rankings Data through Sept 30, 2025
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Sulzer Pumpen Ag — 50 Patents

Rank (All Time): #13,117 of 106,127Top 15%
43 inventors
50 Patents All Time

Top Inventors at Sulzer Pumpen Ag All Time

Showing 1–43 of 43 inventors

RankNamePatents
1 Hannu Hjerppe 6
1 Mark Kehoe 6
1 Paul Meuter 6
1 Timo Salomaa 6
1 Antti Siltavuori 6
1 Andrejas Vukovic 6
#7 Heikki Manninen 5
#8 Jorma Lehtonen 4
#9 Johann Guelich 3
#9 Jussi Ahlroth 3
#9 Juha Ottelin 3
#9 Robert Rennhard 3
#9 Steven Milojevic 3
#14 Johann Gülich 2
#14 Kari Kovasin 2
#14 Karl-Erik Röberg 2
#14 Martti Heikkila 2
#14 Olavi Toukonummi 2
#14 Thomas Welschinger 2
#14 Wolfram Lienau 2
#21 Janusz Milek 1
#21 Joachim Schmied 1
#21 Kari Peltonen 1
#21 Kimmo Leinonen 1
#21 Matti Koivikko 1
#21 Nicolas Martin 1
#21 Pekka Raussi 1
#21 Reijo Vesala 1
#21 Siegfried Liegat 1
#21 Tomas Pesek 1
#21 Vesa Vikman 1
#21 Walter Bolliger 1
#21 Erwin Leibundgut 1
#21 Seppo Kupiainen 1
#21 Neil Hoekstra 1
#21 Bernhard Birchler 1
#21 Gary Fitch 1
#21 Kaarlo Horo 1
#21 Anton Holenstein 1
#21 Antonio Morisco 1
#21 Andreas Vogel 1
#21 Arto Koso 1
#21 Arnaldo RODRIGUES 1