Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Grabs, CH ranks #4,596 worldwide for total patents filed in 2016, with 22 patents from 13 inventors. Leading employers of inventors based in Grabs, CH include Ivoclar Vivadent Ag, Dow Global Technologies, Thyssenkrupp Presta.

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Christian Ritzberger Ivoclar Vivadent Ag 10
2 Iris Lamparth Ivoclar Vivadent Ag 1
2 Patrick T. Felder Dow Global Technologies 1
2 Mathias Senn Thyssenkrupp Presta 1
2 Bruno Senn Ivoclar Vivadent Ag 1
2 Marco Graf Robert Bosch Gmbh 1
2 Benjamin SEIFERT Hexagon Technology Center Gmbh 1
2 Urs Lendenmann Ivoclar Vivadent Ag 1
2 Hanspeter Schad Hilti Aktiengesellschaft 1
2 Roland Schaer Hilti Aktiengesellschaft 1
2 Guenther Sanchen Hilti Aktiengesellschaft 1
2 Thomas Baaske Ivoclar Vivadent Ag 1
2 Daniel Lendi Oerlikon Surface Solutions Ag, Pfäffikon 1