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Stefan Hofmann
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Munchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Display screen or portion thereof with graphical user interface
Patent number
D889488
Issue date
Jul 7, 2020
Siemens Aktiengesellschaft
Stefan Hofmann
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Display screen or portion thereof with graphical user interface
Patent number
D854029
Issue date
Jul 16, 2019
Siemens Aktiengesellschaft
Stefan Hofmann
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Icon for a portion of a display screen
Patent number
D594470
Issue date
Jun 16, 2009
Siemens Aktiengesellschaft
Stefan Hofmann
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Icon for a portion of a display screen
Patent number
D594471
Issue date
Jun 16, 2009
Siemens Aktiengesellschaft
Stefan Hofmann
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Graphical user interface for a portion of a display screen
Patent number
D594472
Issue date
Jun 16, 2009
Siemens Aktiengesellschaft
Stefan Hofmann
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Graphical user interface for a portion of a display screen
Patent number
D594473
Issue date
Jun 16, 2009
Siemens Aktiengesellschaft
Stefan Hofmann
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Icon for a portion of a display screen
Patent number
D594027
Issue date
Jun 9, 2009
Siemens Aktiengesellschaft
Stefan Hofmann
D14 - Recording, communication, or information retrieval equipment