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USPTO Patent Rankings Data through Sept 30, 2025
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Cassella Aktiengesellschaft — 254 Patents

Rank (All Time): #3,071 of 106,127Top 3%
243 inventors
254 Patents All Time

Top Inventors at Cassella Aktiengesellschaft All Time

Showing 1–50 of 243 inventors

RankNamePatents
1 Ulrich Buhler 41
2 Friedrich Engelhardt 36
3 Karl Schonafinger 35
#4 Rudi Beyerle 32
#5 Helmut Bohn 28
#6 Horst Tappe 23
#7 Wolfgang Bauer 22
#8 Ulrich Riegel 21
#9 Melitta Just 20
#9 Piero Martorana 20
#11 Joachim Ribka 19
#11 Rolf-Eberhard Nitz 19
#13 Steffen Piesch 17
#14 Fritz Engelhardt 16
#14 Karl-Heinz Keil 16
#16 Klaus Kuhlein 14
#16 Kurt Roth 14
#18 Gerhard Zoller 13
#18 Reinhard Kuhn 13
#20 Ursula Schindler 12
#20 Willi Steckelberg 12
#22 Margareta Boos 11
#23 Karl Hintermeier 9
#23 Peter Dorries 9
#25 Gerlinde Ebert 8
#25 Klaus Hofmann 8
#25 Rolf Muller 8
#25 Albert Bode 8
#29 Bernd Jablonka 7
#29 Hubert Kruse 7
#29 Josef Ritter 7
#29 Manfred Hahnke 7
#33 Gert Nagl 6
#33 Hans-Jerg Kleiner 6
#33 Herbert Wille 6
#33 Manfred Schrod 6
#33 Ulrich Greiner 6
#33 Ulrich Kussmaul 6
#33 Uwe Kosubek 6
#40 Eckard Kujath 5
#40 Johannes Becherer 5
#40 Kuno Reh 5
#40 Rudolf Lowenfeld 5
#40 Theo Stahl 5
#40 Alfons Wolf 5
#46 Ernst Heinrich 4
#46 Friedrich Schophoff 4
#46 Hans Honel 4
#46 Hans-Jurgen Weyer 4
#46 Heinz Bender 4