Hans-Werner Briese

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D-22459 Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Reflector umbrella with gathered reflective element, and reflector...
- Patent number 11,864,639
- Issue date Jan 9, 2024
- Hans-Werner Friedrich Briese
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Foldable reflector screen
- Patent number 8,157,397
- Issue date Apr 17, 2012
- Hans-Werner Friedrich Briese
- F21 - LIGHTING
Information Patent Grant
Diffuser to be detachably mounted on a reflector screen or the like
- Patent number 8,147,079
- Issue date Apr 3, 2012
- Hans-Werner Friedrich Briese
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control circuit for the synchronized or alternate triggering of at...
- Patent number 7,949,246
- Issue date May 24, 2011
- Hans-Werner Friedrich Briese
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reflector arrangement comprising successively arranged illumination...
- Patent number 7,234,836
- Issue date Jun 26, 2007
- Hans-Werner Friedrich Briese
- F21 - LIGHTING
Information Patent Grant
Reflector
- Patent number 5,841,146
- Issue date Nov 24, 1998
- Hans-Werner Briese
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING UNIT COMPRISING AN HMI LIGHT AND FLASH TUBES, LIGHTING DEV...
- Publication number 20230029416
- Publication date Jan 26, 2023
- Hans-Werner Friedrich Briese
- F21 - LIGHTING
Information Patent Application
REFLECTOR UMBRELLA WITH GATHERED REFLECTIVE ELEMENT, AND REFLECTOR...
- Publication number 20230016559
- Publication date Jan 19, 2023
- Hans-Werner Friedrich Briese
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
CONTROL CIRCUIT FOR THE SYNCHRONIZED OR ALTERNATE TRIGGERING OF AT...
- Publication number 20100226638
- Publication date Sep 9, 2010
- Hans-Werner Friedrich Briese
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIFFUSER TO BE DETACHABLY MOUNTED ON A REFLECTOR SCREEN OR THE LIKE
- Publication number 20100188752
- Publication date Jul 29, 2010
- Hans-Werner Friedrich Briese
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FOLDABLE REFLECTOR SCREEN
- Publication number 20100177520
- Publication date Jul 15, 2010
- Hans-Werner Friedrich Briese
- G02 - OPTICS
Information Patent Application
Reflector arrangement comprising successively arranged illumination...
- Publication number 20060126340
- Publication date Jun 15, 2006
- Hans-Werner Friedrich Briese
- F21 - LIGHTING