Christian Adam Grafenburg

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Illumination device and method for turning on or turning off a firs...
- Patent number 12,236,815
- Issue date Feb 25, 2025
- Robert Bosch GmbH
- Christian Adam Grafenburg
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical system for a virtual retinal display
- Patent number 12,174,384
- Issue date Dec 24, 2024
- Robert Bosch GmbH
- Christian Adam Grafenburg
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION DEVICE AND METHOD FOR TURNING ON OR TURNING OFF A FIRS...
- Publication number 20240257677
- Publication date Aug 1, 2024
- ROBERT BOSCH GmbH
- Christian Adam Grafenburg
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPTICAL SYSTEM FOR A VIRTUAL RETINAL DISPLAY
- Publication number 20230408810
- Publication date Dec 21, 2023
- ROBERT BOSCH GmbH
- Christian Adam Grafenburg
- G06 - COMPUTING CALCULATING COUNTING