Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Pfeiffer Vacuum — 91 Patents

Rank (All Time): #7,756 of 106,120Top 8%
100 inventors
91 Patents All Time

Top Inventors at Pfeiffer Vacuum All Time

Showing 1–50 of 100 inventors

RankNamePatents
1 Armin Conrad 17
2 Heinrich Lotz 9
3 Julien Bounouar 5
3 Peter Fahrenbach 5
3 Tobias Stoll 5
#6 Cyrille Nomine 4
#6 Jan Hofmann 4
#6 Jörg Stanzel 4
#6 Pascal Jourdan 4
#6 Stefan Zabeschek 4
#6 Wolfgang Eberl 4
#12 Armin Blecker 3
#12 Christopher-Mark Rippl 3
#12 Julien Coulomb 3
#12 Juergen Wagner 3
#12 Laurent Ducimetiere 3
#12 Olivier Le Barillec 3
#12 Robert Watz 3
#12 Serge Brandolin 3
#12 Yannick GRENIER 3
#21 Andre Mueller 2
#21 Bertrand Bellet 2
#21 Bernhard Koch 2
#21 Eckhard Bez 2
#21 Eric MANDALLAZ 2
#21 Jonas BECKER 2
#21 Karl Abbel 2
#21 Martin Eilers 2
#21 Mathieu Schreiner 2
#21 Mirko Mekota 2
#21 Michael Schill 2
#21 Michael Schweighoefer 2
#21 Michael Willig 2
#21 Nicolas Chapel 2
#21 Nicolas Varennes 2
#21 Pierre-Emmanuel Cavarec 2
#21 Thibaut Bourrilhon 2
#21 Thomas Cromm 2
#21 Wolfgang Bremer 2
#21 Wolfgang Losch 2
#41 Alysson Bruno Barbosa Moreira 1
#41 Alain Devance 1
#41 Alain Perrissoud 1
#41 Andreas Rippl 1
#41 Andeas Zipp 1
#41 Aurélie Chapron 1
#41 Bernd Hofmann 1
#41 Bernd Koci 1
#41 Bernhard Tatzber 1
#41 Catherine Le Guet 1