Winfried Helmenstein

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Air supply device
- Patent number 10,359,053
- Issue date Jul 23, 2019
- Gentherm GmbH
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heater fan, especially for use as a neck warmer in vehicle seats
- Patent number 10,118,517
- Issue date Nov 6, 2018
- Gentherm GmbH
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air delivery device
- Patent number 9,695,828
- Issue date Jul 4, 2017
- Gentherm GmbH
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heater fan, especially for use as a neck warmer in vehicle seats
- Patent number 9,333,888
- Issue date May 10, 2016
- Gentherm GmbH
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conveyor
- Patent number 9,283,879
- Issue date Mar 15, 2016
- Gentherm GmbH
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR SUPPLY DEVICE
- Publication number 20160245309
- Publication date Aug 25, 2016
- GENTHERM GMBH
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATER FAN, ESPECIALLY FOR USE AS A NECK WARMER IN VEHICLE SEATS
- Publication number 20160214514
- Publication date Jul 28, 2016
- GENTHERM GMBH
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATER FAN, ESPECIALLY FOR USE AS A NECK WARMER IN VEHICLE SEATS
- Publication number 20140159442
- Publication date Jun 12, 2014
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR DELIVERY DEVICE
- Publication number 20140030082
- Publication date Jan 30, 2014
- W.E.T. Automotive Systems AG
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR CONVEYOR
- Publication number 20130164123
- Publication date Jun 27, 2013
- W.E.T. AUTOMOTIVE SYSTEMS AG
- Winfried Helmenstein
- B60 - VEHICLES IN GENERAL