Ralf Koehnen

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Cheshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
In or relating to air-bags
- Patent number 10,583,802
- Issue date Mar 10, 2020
- Autoliv Development AB
- Brita Hirsch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fabric for use in the manufacture of an inflatable air-bag
- Patent number 8,991,855
- Issue date Mar 31, 2015
- Autoliv Development AB
- Altay Kismir
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inflatable airbag and a method for making the same
- Patent number 8,733,788
- Issue date May 27, 2014
- Autoliv Development AB
- Hugh Finn
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
IMPROVEMENTS IN OR RELATING TO AIR-BAGS
- Publication number 20150360639
- Publication date Dec 17, 2015
- Autoliv Development AB
- Brita HIRSCH
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fabric for Use in the Manufacture of an Inflatable Air-Bag
- Publication number 20140021700
- Publication date Jan 23, 2014
- Autoliv Development AB
- Altay Kismir
- B60 - VEHICLES IN GENERAL
Information Patent Application
Airbag
- Publication number 20130140800
- Publication date Jun 6, 2013
- Autoliv Development AB
- Ralf Koehnen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Inflatable Airbag and a Method for Making the Same
- Publication number 20130026740
- Publication date Jan 31, 2013
- AUTOLIV DEVELOPMENT AB
- Hugh Finn
- B32 - LAYERED PRODUCTS