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Alexander EHLERT
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Schwaebisch Gmuend, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Laser projection device having starting point of reflector shifted
Patent number
11,586,035
Issue date
Feb 21, 2023
Robert Bosch GmbH
Alexander Ehlert
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Laser projection device, method for operating same, and laser proje...
Patent number
11,589,441
Issue date
Feb 21, 2023
Robert Bosch GmbH
Alexander Ehlert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser projection device
Patent number
11,536,949
Issue date
Dec 27, 2022
Robert Bosch GmbH
Alexander Ehlert
G02 - OPTICS
Information
Patent Grant
Laser projection device, method for its operation, and laser projector
Patent number
11,064,170
Issue date
Jul 13, 2021
Robert Bosch GmbH
Alexander Ehlert
G02 - OPTICS
Information
Patent Grant
Device for implementing a detection function and method for operati...
Patent number
10,943,079
Issue date
Mar 9, 2021
Robert Bosch GmbH
Alexander Ehlert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for calibrating a projection device and method for operating...
Patent number
10,747,095
Issue date
Aug 18, 2020
Robert Bosch GmbH
Alexander Ehlert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Projector and method for projecting an image pixel by pixel
Patent number
10,652,508
Issue date
May 12, 2020
Robert Bosch GmbH
Alexander Ehlert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Laser projection device and laser projection method for projecting...
Patent number
9,549,145
Issue date
Jan 17, 2017
Robert Bosch GmbH
Wolfgang Heinzelmann
G02 - OPTICS
Information
Patent Grant
Projector, and method for controlling a projector according to the...
Patent number
9,456,189
Issue date
Sep 27, 2016
Robert Bosch GmbH
Christoph Delfs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LASER PROJECTION DEVICE, METHOD FOR OPERATING SAME, AND LASER PROJE...
Publication number
20200305255
Publication date
Sep 24, 2020
ROBERT BOSCH GmbH
Alexander Ehlert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER PROJECTION DEVICE, METHOD FOR ITS OPERATION, AND LASER PROJECTOR
Publication number
20200296338
Publication date
Sep 17, 2020
ROBERT BOSCH GmbH
Alexander Ehlert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER PROJECTION DEVICE
Publication number
20200285046
Publication date
Sep 10, 2020
ROBERT BOSCH GmbH
Alexander Ehlert
G02 - OPTICS
Information
Patent Application
LASER PROJECTION DEVICE
Publication number
20200278534
Publication date
Sep 3, 2020
ROBERT BOSCH GmbH
Alexander Ehlert
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DEVICE FOR IMPLEMENTING A DETECTION FUNCTION AND METHOD FOR OPERATI...
Publication number
20200210662
Publication date
Jul 2, 2020
ROBERT BOSCH GmbH
Alexander Ehlert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MONITORING DEVICE
Publication number
20190155131
Publication date
May 23, 2019
ROBERT BOSCH GmbH
Hendrik Specht
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING A LIGHT MODULE, LIGHT MODULE AND METHOD FOR OP...
Publication number
20190025686
Publication date
Jan 24, 2019
FISBA AG
Hansruedi MOSER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR CALIBRATING A PROJECTION DEVICE AND METHOD FOR OPERATING...
Publication number
20190028684
Publication date
Jan 24, 2019
ROBERT BOSCH GmbH
Alexander Ehlert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR AND METHOD FOR PROJECTING AN IMAGE PIXEL BY PIXEL
Publication number
20170272713
Publication date
Sep 21, 2017
ROBERT BOSCH GmbH
Alexander Ehlert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR ADAPTING A LINE FREQUENCY OF A DIGITAL SIGNAL...
Publication number
20150288918
Publication date
Oct 8, 2015
ROBERT BOSCH GmbH
Frank Fischer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR, AND METHOD FOR CONTROLLING A PROJECTOR ACCORDING TO THE...
Publication number
20140340655
Publication date
Nov 20, 2014
ROBERT BOSCH GmbH
Christoph DELFS
G02 - OPTICS
Information
Patent Application
LASER PROJECTION DEVICE AND LASER PROJECTION METHOD FOR PROJECTING...
Publication number
20140340585
Publication date
Nov 20, 2014
ROBERT BOSCH GmbH
Wolfgang HEINZELMANN
G02 - OPTICS