Andreas BREGULLA

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Duderstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical element with variable transmission and screen comprising su...
- Patent number 12,158,683
- Issue date Dec 3, 2024
- SIOPTICA GMBH
- Andreas Bregulla
- G02 - OPTICS
Information Patent Grant
Method and arrangement for influencing light propagation directions
- Patent number 12,147,123
- Issue date Nov 19, 2024
- SIOPTICA GMBH
- André Heber
- G02 - OPTICS
Information Patent Grant
Optical element
- Patent number 12,111,523
- Issue date Oct 8, 2024
- SIOPTICA GMBH
- Andreas Bregulla
- G02 - OPTICS
Information Patent Grant
Optical element and method for producing same
- Patent number 12,066,699
- Issue date Aug 20, 2024
- SIOPTICA GMBH
- Andreas Bregulla
- G02 - OPTICS
Information Patent Grant
Switchable light filter and use thereof
- Patent number 11,906,828
- Issue date Feb 20, 2024
- SIOPTICA GMBH
- André Heber
- G02 - OPTICS
Information Patent Grant
Method and arrangement for influencing light propagation directions
- Patent number 11,829,051
- Issue date Nov 28, 2023
- SIOPTICA GMBH
- André Heber
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT
- Publication number 20240329442
- Publication date Oct 3, 2024
- SIOPTICA GMBH
- Andreas BREGULLA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND METHOD FOR PRODUCING SAME
- Publication number 20230367149
- Publication date Nov 16, 2023
- SIOPTICA GMBH
- Andreas BREGULLA
- G02 - OPTICS
Information Patent Application
METHOD AND ARRANGEMENT FOR INFLUENCING LIGHT PROPAGATION DIRECTIONS
- Publication number 20230104398
- Publication date Apr 6, 2023
- SIOPTICA GMBH
- André HEBER
- G02 - OPTICS
Information Patent Application
SWITCHABLE LIGHT FILTER AND USE THEREOF
- Publication number 20230053738
- Publication date Feb 23, 2023
- SIOPTICA GMBH
- André HEBER
- G02 - OPTICS
Information Patent Application
METHOD AND ARRANGEMENT FOR INFLUENCING LIGHT PROPAGATION DIRECTIONS
- Publication number 20230028201
- Publication date Jan 26, 2023
- SIOPTICA GMBH
- André HEBER
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT WITH VARIABLE TRANSMISSION AND SCREEN COMPRISING SU...
- Publication number 20220171249
- Publication date Jun 2, 2022
- SIOPTICA GMBH
- Andreas BREGULLA
- G02 - OPTICS