Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Buchs, CH ranks #3,361 worldwide for total patents filed all time, with 891 patents from 229 inventors. Leading employers of inventors based in Buchs, CH include Philogen S.P.A., Gretag Imaging Ag, Ivoclar Vivadent Ag.

Showing 1–50 of 229 inventors

Rank Inventor Primary Company Patents
1 Dario Neri Philogen S.P.A. 40
1 Beat Frick Gretag Imaging Ag 40
3 Jörg Ebert Ivoclar Vivadent Ag 30
#4 Ulrich Rosenbaum Hilti Aktiengesellschaft 25
#5 Norbert Heeb Hilti Aktiengesellschaft 23
#6 Albert Binder Hilti Aktiengesellschaft 21
#7 Sasha Lukic Hilti Aktiengesellschaft 18
#8 Christoph Wuersch Hilti Aktiengesellschaft 16
#8 Manfred Stepanski Sulzer Chemtech Ag 16
#10 Immanuel Straub Straub Federnfabrik Ag 15
#10 Rudolf Kreuzer Von Arx Ag 15
#10 Hanspeter Duss Mueller Martini Holding Ag 15
#13 Thomas Schoenemann Abb Research 13
#13 Norbert Pfister Hilti Aktiengesellschaft 13
#15 Hideki Shimahara Hilti Aktiengesellschaft 12
#15 Chafic Abu Antoun Hilti Aktiengesellschaft 12
#15 Stephan Voser Evatec Ag 12
#15 Wolfgang Madlener Unknown 12
#15 Kurt Heinz Inventio Ag 12
#20 Dario Bralla Hilti Aktiengesellschaft 10
#20 Jens Kondratiuk Hilti Aktiengesellschaft 10
#20 Lukas Thomas Johannes Villiger Dow Global Technologies 10
#23 Anders Olof Eriksson Oerlikon Surface Solutions Ag, Pfäffikon 9
#23 Christoph Würsch Hilti Aktiengesellschaft 9
#25 Holger Sellner Novartis Ag 8
#25 Peter Hilfiker Sprecher & Schuh Ag 8
#25 Hans Lang Biotronik Ag 8
#28 Manfred Menzi Innovative Orthopedic Technologies 7
#28 Urs Schwendener Balzers Aktiengesellschaft 7
#28 Serhey Khandozhko Hilti Aktiengesellschaft 7
#28 Irene Vaulont Philera New Zealand Limited 7
#28 Klaus Wellerdieck Balzers Aktiengesellschaft 7
#33 Felix Breitruck Hamilton Medical Ag 6
#33 Werner Fausch Elesta Relays Gmbh 6
#33 Rene Lazecki Unknown 6
#33 Antonio Soi Philera New Zealand Limited 6
#33 Frantisek Balon Evatec Ag 6
#33 Fabian Gubelmann GE 6
#39 Philipp Grosser Hilti Aktiengesellschaft 5
#39 Hugo Wetter Alstom (Switzerland) 5
#39 Claus Vetter Abb Research 5
#39 Juergen Gebhard Hilti Aktiengesellschaft 5
#39 Matthias Gietenbruch Mettler-Toledo Gmbh 5
#39 Jakob Däscher Event Medical 5
#39 Donato Clausi Hilti Aktiengesellschaft 5
#39 Wolfram RAITHER Thyssenkrupp Ag 5
#39 Loris De Vries Heidelberg Druckmaschinen 5
#39 Mareike Frensemeier Hilti Aktiengesellschaft 5
#39 Tony Kaiser Bbc Brown, Boveri & Company 5
#39 Maria Zivcec Hilti Aktiengesellschaft 5