Inventor

ZURFLUH PETER

CH9 patents

⚠️ This page may combine multiple inventors who share the name “ZURFLUH PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRISA HOLDING AG

5 patents

US10835025B2Nov 17, 2020

Toothbrush with injection-moulded bristles and method and apparatus for producing the same

TRISA HOLDING AG20 citations91

US10299577B2May 28, 2019

Method for producing brushes, in particular interdental brushes, and brush, in particular interdental brush, and product group comprising a plurality of brushes

TRISA HOLDING AG5 citations70

USRE50842EMar 31, 2026

Toothbrush with injection-moulded bristles and method and apparatus for producing the same

TRISA HOLDING AG0 citations60

US11622617B2Apr 11, 2023

Method for producing brushes, in particular interdental brushes, and brush, in particular interdental brush, and product group comprising a plurality of brushes

TRISA HOLDING AG0 citations60

US11077592B2Aug 3, 2021

Method for producing a toothbrush, and toothbrush

TRISA HOLDING AG0 citations50

COLGATE PALMOLIVE CO

2 patents

US11103057B2Aug 31, 2021

Oral care implement

COLGATE PALMOLIVE CO13 citations82

US11963607B2Apr 23, 2024

Method of forming an oral care implement

COLGATE PALMOLIVE CO0 citations59

KIRCHHOFER ROGER

1 patent

US9750334B2Sep 5, 2017

Toothbrush with injection-moulded bristles and method and apparatus for producing the same

KIRCHHOFER ROGER36 citations88

FOBOHA GMBH FORMENBAU

1 patent

US8360764B2Jan 29, 2013

Transfer system for multicomponent injection molding

FOBOHA GMBH FORMENBAU10 citations82