Top Inventors in Winterthur, CH | Patent Leaderboard

Winterthur, CH ranks #1,308 worldwide for total patents filed all time, with 2,570 patents from 771 inventors. Leading employers of inventors based in Winterthur, CH include Sulzer Brothers Limited, Woodwelding Ag, Alcon.

Showing 1–50 of 771 inventors

Rank	Inventor	Primary Company	Patents
1	Otto Frey	Sulzer Brothers Limited	52
2	Andrea Müller	Woodwelding Ag	34
3	Niels Alexander Abt	Alcon	32
#4	Pascal Gohl	Gopro	31
#5	Jörg Zimmermann	Sika Technology Ag	29
#6	Emil Briner	Rieter Machine Works	27
#7	Alfred Wenger	Endress+Hauser Flowtec Ag	26
#8	Gerard Barbezat	Sulzer Metco Ag	24
#9	Peter Anderegg	Maschinenfabrik Rieter Ag	23
#9	Jean-Michel Moreau	Sgs-Thomson Microelectronics S.A.	23
#11	Roman PATSCHEIDER	Optotune Ag	21
#11	Daniel Hanselmann	Rieter Machine Works	21
#13	Peter Busenhart	Maschinenfabrik Rieter Ag	20
#14	Felix Streiff	Sulzer Brothers Limited	19
#14	Felix Graf	Rieter Machine Works	19
#16	Jurg Bischofberger	Rieter Machine Works	18
#16	Matthias Wesselmann	Biotronik Ag	18
#18	Heinz Clement	Rieter Machine Works	17
#19	Martin Rufli	IBM	16
#19	Peter Fritzsche	Maschinenfabrik Rieter Ag	16
#19	Ivo Hasler	Phonak Ag	16
#19	Giancarlo Mondini	Rieter Machine Works	16
#23	Heinz Mutter	Rieter Machine Works	15
#23	Matthias Felber	Sanofi-Aventis	15
#23	Rolf Heusser	Sulzer Chemtech Ag	15
#23	Charles Mandrin	Sulzer Brothers Limited	15
#23	Erwin Pfarrwaller	Sulzer Brothers Limited	15
#23	Walter Schlepfer	Maschinenfabrik Rieter Ag	15
#29	Andrea Mueller	Woodwelding Ag	14
#29	Georg Ziegler	Sulzer Brothers Limited	14
#29	Kurt Schefer	Rieter Machine Works	14
#29	Jürg WEIDMANN	Sika Technology Ag	14
#29	Timo Jung	Alcon	14
#34	Roger Alberto	Mallinckrodt	13
#34	Stefan Reim	Vifor (International) Ag	13
#34	Arthur Wurmli	Rieter Machine Works	13
#34	Dionizy Simson	Sulzer Brothers Limited	13
#38	Reto Braunschweiler	Zimmer	12
#38	Ferdinand Schneider	Mettler-Toledo Gmbh	12
#38	Urs Mösli	Robatech Ag	12
#41	Patrik Maurer	Cytos Biotechnology Ag	11
#41	Martin Giger	Kistler Holding Ag	11
#41	Walter Vetterli	Metacon Ag	11
#41	Heinz Guttinger	Escher Wyss Gmbh	11
#41	Mathias Heller	Sulzer Orthopaedie Ag	11
#46	Heinz Oswald	Rieter Machine Works	10
#46	Markus Ehrensperger	Cws International Gmbh	10
#46	Marc Widmer	Ansaldo Energia Switzerland Ag	10
#46	Adolf Flueli	Rieter Machine Works	10
#46	Gerhard Mandl	Rieter Machine Works	10

12 3 Next »

Winterthur, CH All Time