Holger FRITZLAR

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
System for powering multiple electronic display devices for display...
- Patent number 11,600,206
- Issue date Mar 7, 2023
- REHAU INDUSTRIES SE & CO. KG
- Christian Bühlmeyer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus for attaching to a shelf device of a goods rack and syste...
- Patent number 11,321,663
- Issue date May 3, 2022
- Rehau AG + Co.
- Christian Bühlmeyer
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System for powering multiple electronic display devices for display...
- Publication number 20200074891
- Publication date Mar 5, 2020
- REHAU AG+CO
- Christian Bühlmeyer
- F21 - LIGHTING
Information Patent Application
Apparatus for attaching to a shelf device of a goods rack and syste...
- Publication number 20200057983
- Publication date Feb 20, 2020
- REHAU AG+CO
- Christian BÜHLMEYER
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...