Christian Hilfiker

Person

Triengen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Electric toothbrush, and transmission for an electric toothbrush
- Patent number 9,968,427
- Issue date May 15, 2018
- Trisa Holding AG
- Franz Fischer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toothbrush with partially coated surface
- Patent number 9,894,987
- Issue date Feb 20, 2018
- Trisa Holding AG
- Peter Gross
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electric toothbrush, and transmission for an electric toothbrush
- Patent number 9,572,642
- Issue date Feb 21, 2017
- Trisa Holding AG
- Franz Fischer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toothbrush with partially coated surface
- Patent number 9,539,750
- Issue date Jan 10, 2017
- Trisa Holding AG
- Peter Gross
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electric toothbrush, and transmission for an electric toothbrush
- Patent number 9,125,714
- Issue date Sep 8, 2015
- Trisa Holding AG
- Franz Fischer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toothbrush head
- Patent number 8,756,743
- Issue date Jun 24, 2014
- Trisa Holding AG
- Armin Baertschi
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Handle for a brush, in particular a toothbrush
- Patent number 8,382,208
- Issue date Feb 26, 2013
- Trisa Holding
- Armin Baertschi
- A46 - BRUSHWARE
Information Patent Grant
Electric toothbrush, and transmission for an electric toothbrush
- Patent number 8,365,335
- Issue date Feb 5, 2013
- Trisa Holding AG
- Franz Fischer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrically operated, continuously adjustable personal hygiene device
- Patent number 8,089,227
- Issue date Jan 3, 2012
- Trisa Holding AG
- Armin Baertschi
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC TOOTHBRUSH, AND TRANSMISSION FOR AN ELECTRIC TOOTHBRUSH
- Publication number 20180228583
- Publication date Aug 16, 2018
- TRISA HOLDING AG
- Franz Fischer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRIC TOOTHBRUSH, AND TRANSMISSION FOR AN ELECTRIC TOOTHBRUSH
- Publication number 20170189151
- Publication date Jul 6, 2017
- TRISA HOLDING AG
- Franz Fischer
- A46 - BRUSHWARE
Information Patent Application
TOOTHBRUSH WITH PARTIALLY COATED SURFACE
- Publication number 20170071330
- Publication date Mar 16, 2017
- TRISA HOLDING AG
- Peter GROSS
- A46 - BRUSHWARE
Information Patent Application
ELECTRIC TOOTHBRUSH, AND TRANSMISSION FOR AN ELECTRIC TOOTHBRUSH
- Publication number 20150289958
- Publication date Oct 15, 2015
- TRISA HOLDING AG
- Franz Fischer
- A46 - BRUSHWARE
Information Patent Application
TOOTHBRUSH HEAD
- Publication number 20140237744
- Publication date Aug 28, 2014
- TRISA HOLDING AG
- Armin Baertschi
- A46 - BRUSHWARE
Information Patent Application
ELECTRIC TOOTHBRUSH, AND TRANSMISSION FOR AN ELECTRIC TOOTHBRUSH
- Publication number 20130097789
- Publication date Apr 25, 2013
- TRISA HOLDING AG
- Franz Fischer
- A46 - BRUSHWARE
Information Patent Application
Toothbrush head
- Publication number 20120110768
- Publication date May 10, 2012
- TRISA HOLDING AG
- Armin Baertschi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Toothbrush with partially coated surface
- Publication number 20100101037
- Publication date Apr 29, 2010
- TRISA HOLDING AG
- Peter Gross
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Electronic toothbrush, and transmission for an electric toothbrush
- Publication number 20090183324
- Publication date Jul 23, 2009
- TRISA HOLDING AG
- Franz Fischer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Handle for a Brush, In Particular a Toothbrush
- Publication number 20090158540
- Publication date Jun 25, 2009
- TRISA HOLDING AG
- Armin Baertschi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Electrically Operated, Continuously Adjustable Personal Hygiene Device
- Publication number 20090070947
- Publication date Mar 19, 2009
- TRISA HOLDING AG
- Armin Baertschi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Christian Hilfiker

Person

Patents Grantslast 30 patents

Electric toothbrush, and transmission for an electric toothbrush

Toothbrush with partially coated surface

Electric toothbrush, and transmission for an electric toothbrush

Toothbrush with partially coated surface

Electric toothbrush, and transmission for an electric toothbrush

Toothbrush head

Handle for a brush, in particular a toothbrush

Electric toothbrush, and transmission for an electric toothbrush

Electrically operated, continuously adjustable personal hygiene device

Patents Applicationslast 30 patents

ELECTRIC TOOTHBRUSH, AND TRANSMISSION FOR AN ELECTRIC TOOTHBRUSH

ELECTRIC TOOTHBRUSH, AND TRANSMISSION FOR AN ELECTRIC TOOTHBRUSH

TOOTHBRUSH WITH PARTIALLY COATED SURFACE

ELECTRIC TOOTHBRUSH, AND TRANSMISSION FOR AN ELECTRIC TOOTHBRUSH

TOOTHBRUSH HEAD

ELECTRIC TOOTHBRUSH, AND TRANSMISSION FOR AN ELECTRIC TOOTHBRUSH

Toothbrush head

Toothbrush with partially coated surface

Electronic toothbrush, and transmission for an electric toothbrush

Handle for a Brush, In Particular a Toothbrush

Electrically Operated, Continuously Adjustable Personal Hygiene Device