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Stefan Seifermann
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Bruhl, DE
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last 30 patents
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Patent Grant
Organic molecules in particular for use in optoelectronic devices
Patent number
11,944,005
Issue date
Mar 26, 2024
Samsung Display Co., Ltd.
Stefan Seifermann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic molecules for use in organic optoelectronic devices
Patent number
11,919,882
Issue date
Mar 5, 2024
Samsung Display Co., Ltd.
Stefan Seifermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic molecules for use in organic optoelectronic devices
Patent number
11,825,743
Issue date
Nov 21, 2023
Samsung Display Co., Ltd.
Stefan Seifermann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic molecules for use in optoelectronic devices
Patent number
11,718,608
Issue date
Aug 8, 2023
Samsung Display Co., Ltd.
Stefan Seifermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic molecules for use in organic optoelectronic devices
Patent number
11,661,412
Issue date
May 30, 2023
Samsung Display Co., Ltd.
Stefan Seifermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic molecules for use in optoelectronic devices
Patent number
11,552,262
Issue date
Jan 10, 2023
Samsung Display Co., Ltd.
Stefan Seifermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic molecules for optoelectronic devices
Patent number
11,545,632
Issue date
Jan 3, 2023
Samsung Display Co., Ltd.
Stefan Seifermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic molecules for use in organic optoelectronic devices
Patent number
11,492,344
Issue date
Nov 8, 2022
Samsung Display Co., Ltd.
Larissa Bergmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic molecules for use in organic devices
Patent number
11,276,825
Issue date
Mar 15, 2022
Cynora GmbH
Stefan Seifermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic molecules for use in organic optoelectronic devices
Patent number
11,021,473
Issue date
Jun 1, 2021
Cynora GmbH
Stefan Seifermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic molecules for use in optoelectronic components
Patent number
10,669,473
Issue date
Jun 2, 2020
Cynora GmbH
David Ambrosek
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Pyridines and derivatives thereof as components for use in optoelec...
Patent number
10,544,361
Issue date
Jan 28, 2020
Cynora GmbH
David Ambrosek
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC MOLECULES IN PARTICULAR FOR USE IN OPTOELECTRONIC DEVICES
Publication number
20240188426
Publication date
Jun 6, 2024
SAMSUNG DISPLAY CO., LTD.
Stefan Seifermann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20240114789
Publication date
Apr 4, 2024
SAMSUNG DISPLAY CO., LTD.
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20240018165
Publication date
Jan 18, 2024
SAMSUNG DISPLAY CO., LTD.
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20240002410
Publication date
Jan 4, 2024
SAMSUNG DISPLAY CO., LTD.
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZO[B][1,4]BENZAZABORININE FOR OPTOELECTRONIC DEVICES
Publication number
20230422614
Publication date
Dec 28, 2023
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230309398
Publication date
Sep 28, 2023
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230303594
Publication date
Sep 28, 2023
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230292615
Publication date
Sep 14, 2023
Daniel ZINK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES
Publication number
20230278992
Publication date
Sep 7, 2023
SAMSUNG DISPLAY CO., LTD.
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230200237
Publication date
Jun 22, 2023
SAMSUNG DISPLAY CO., LTD.
Stefan SEIFERMANN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230174558
Publication date
Jun 8, 2023
SAMSUNG DISPLAY CO., LTD.
Daniel ZINK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230157169
Publication date
May 18, 2023
SAMSUNG DISPLAY CO., LTD.
Daniel ZINK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230130176
Publication date
Apr 27, 2023
SAMSUNG DISPLAY CO., LTD.
Daniel ZINK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230124349
Publication date
Apr 20, 2023
SAMSUNG DISPLAY CO., LTD.
SEIFERMANN Stefan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20230099889
Publication date
Mar 30, 2023
SAMSUNG DISPLAY CO., LTD.
Stefan SEIFERMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20220332734
Publication date
Oct 20, 2022
SAMSUNG DISPLAY CO., LTD.
Diego Rota Matir
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20220278278
Publication date
Sep 1, 2022
CYNORA GMBH
Diego Rota Matir
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBAZOLE DERIVATES FOR USE IN OPTOELECTRONIC DEVICES
Publication number
20220131080
Publication date
Apr 28, 2022
CYNORA GMBH
Michael Danz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20210399230
Publication date
Dec 23, 2021
CYNORA GMBH
Stefan SEIFERMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC MOLECULES FOR USE IN ORGANIC DEVICES
Publication number
20210184134
Publication date
Jun 17, 2021
Stefan Seifermann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC MOLECULES FOR USE IN ORGANIC OPTOELECTRONIC DEVICES
Publication number
20210171501
Publication date
Jun 10, 2021
Stefan Seifermann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES IN PARTICULAR FOR USE IN OPTOELECTRONIC DEVICES
Publication number
20210036235
Publication date
Feb 4, 2021
CYNORA GMBH
Stefan SEIFERMANN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC MOLECULES FOR USE IN ORGANIC OPTOELECTRONIC DEVICES
Publication number
20200399256
Publication date
Dec 24, 2020
CYNORA GMBH
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20200361961
Publication date
Nov 19, 2020
CYNORA GMBH
Daniel Zink
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES
Publication number
20200331898
Publication date
Oct 22, 2020
CYNORA GMBH
Stefan SEIFERMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Publication number
20200303662
Publication date
Sep 24, 2020
CYNORA GMBH
Stefan SEIFERMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC MOLECULES FOR USE IN ORGANIC OPTOELECTRONIC DEVICES
Publication number
20200123131
Publication date
Apr 23, 2020
CYNORA GMBH
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR USE IN ORGANIC OPTOELECTRONIC DEVICES
Publication number
20190393428
Publication date
Dec 26, 2019
CYNORA GMBH
Stefan SEIFERMANN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC MOLECULES FOR USE IN ORGANIC OPTOELECTRONIC DEVICES
Publication number
20190194171
Publication date
Jun 27, 2019
CYNORA GMBH
Larissa Bergmann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES
Publication number
20190181359
Publication date
Jun 13, 2019
CYNORA GMBH
Stefan SEIFERMANN
C07 - ORGANIC CHEMISTRY