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Jens Hofrichter
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Gattikon, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Display with sensing and detection functionality
Patent number
11,900,864
Issue date
Feb 13, 2024
ams International AG
Jens Hofrichter
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Radiation-hardened package for an electronic device
Patent number
11,276,619
Issue date
Mar 15, 2022
AMS International AG
Jens Hofrichter
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor device for indirect detection of electromagnetic radi...
Patent number
11,255,983
Issue date
Feb 22, 2022
AMS International AG
Jens Hofrichter
G01 - MEASURING TESTING
Information
Patent Grant
Assembly for detecting electromagnetic radiation and method of prod...
Patent number
11,139,335
Issue date
Oct 5, 2021
AMS International AG
Thomas Froehlich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation-hard high-speed photodiode device
Patent number
10,985,291
Issue date
Apr 20, 2021
AMS International AG
Gerald Meinhardt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid wafer-to-wafer bonding and methods of surface preparation fo...
Patent number
10,886,249
Issue date
Jan 5, 2021
ams International AG
Jens Hofrichter
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Photodetector device with integrated high-contrast grating polarizer
Patent number
10,763,380
Issue date
Sep 1, 2020
ams AG
Jens Hofrichter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic device with a refractive element and a method of pro...
Patent number
10,644,047
Issue date
May 5, 2020
AMS AG
Jens Hofrichter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sacrificial grating coupler for testing v-grooved integrated circuits
Patent number
10,132,999
Issue date
Nov 20, 2018
International Business Machines Corporation
Tymon Barwicz
G02 - OPTICS
Information
Patent Grant
Photonic circuit device with on-chip optical gain measurement struc...
Patent number
9,995,895
Issue date
Jun 12, 2018
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Grant
Semiconductor structure and method for manufacturing a semiconducto...
Patent number
9,989,703
Issue date
Jun 5, 2018
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Grant
Semiconductor structure and method for manufacturing a semiconducto...
Patent number
9,864,134
Issue date
Jan 9, 2018
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Grant
Method for fabricating a semiconductor device for use in an optical...
Patent number
9,823,414
Issue date
Nov 21, 2017
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Grant
Optical amplifier devices and silicon photonic circuit devices comp...
Patent number
9,742,150
Issue date
Aug 22, 2017
International Business Machines Corporation
Jens Hofrichter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for propagating light and method for fabricating a device
Patent number
9,678,273
Issue date
Jun 13, 2017
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Grant
Method for fabricating a device for propagating light
Patent number
9,658,400
Issue date
May 23, 2017
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Grant
Arrangement of photonic chip and optical adaptor for coupling optic...
Patent number
9,658,414
Issue date
May 23, 2017
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Grant
Semiconductor device
Patent number
9,513,436
Issue date
Dec 6, 2016
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Grant
Method for fabricating a semiconductor device for use in an optical...
Patent number
9,459,405
Issue date
Oct 4, 2016
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Grant
Integrated device with defined heat flow
Patent number
9,406,563
Issue date
Aug 2, 2016
International Business Machines Corporation
Thomas Brunschwiler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Arrangement of photonic chip and optical adaptor for coupling optic...
Patent number
9,329,348
Issue date
May 3, 2016
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Grant
Arrangement of photonic chip and optical adaptor for coupling optic...
Patent number
9,274,293
Issue date
Mar 1, 2016
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Grant
Silicon photonics alignment tolerant vertical grating couplers
Patent number
9,274,283
Issue date
Mar 1, 2016
GLOBALFOUNDRIES Inc.
John J. Ellis-Monaghan
G02 - OPTICS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
9,239,424
Issue date
Jan 19, 2016
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Grant
Electromagnetic wave isolator and integrated optics device
Patent number
8,983,247
Issue date
Mar 17, 2015
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Grant
Integrated device with defined heat flow
Patent number
8,878,071
Issue date
Nov 4, 2014
International Business Machines Corporation
Thomas Brunschwiler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Scanning probe microscopy cantilever comprising an electromagnetic...
Patent number
8,875,311
Issue date
Oct 28, 2014
International Business Machines Corporation
Jens Hofrichter
G01 - MEASURING TESTING
Information
Patent Grant
Optical coupling method
Patent number
8,520,991
Issue date
Aug 27, 2013
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Grant
Optical coupling device
Patent number
7,929,815
Issue date
Apr 19, 2011
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED DETECTOR DEVICE AND METHOD OF MANUFACTURING AN INTEGRATE...
Publication number
20240021652
Publication date
Jan 18, 2024
ams International AG
Jens HOFRICHTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC SENSING DEVICE AND SENSING METHOD
Publication number
20230326420
Publication date
Oct 12, 2023
ams International AG
Jens HOFRICHTER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY AND METHOD FOR MANUFACTURING A DISPLAY
Publication number
20230317699
Publication date
Oct 5, 2023
ams International AG
Jens HOFRICHTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A DISPLAY, A DISPLAY DEVICE AND METHOD TO OPERATE A DISPLAY
Publication number
20230316988
Publication date
Oct 5, 2023
ams International AG
Jens HOFRICHTER
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
APPARATUS FOR SOUND DETECTION, SOUND LOCALIZATION AND BEAM FORMING...
Publication number
20230113962
Publication date
Apr 13, 2023
ams International AG
Goran STOJANOVIC
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING SYSTEM AND DETECTION METHOD
Publication number
20220357434
Publication date
Nov 10, 2022
ams International AG
Jens HOFRICHTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGING SYSTEM AND DETECTION METHOD
Publication number
20220357452
Publication date
Nov 10, 2022
ams International AG
Jens HOFRICHTER
G01 - MEASURING TESTING
Information
Patent Application
X-RAY DETECTOR COMPONENT, X-RAY DETECTION MODULE, IMAGING DEVICE AN...
Publication number
20220128718
Publication date
Apr 28, 2022
Jens HOFRICHTER
G01 - MEASURING TESTING
Information
Patent Application
RADIATION-HARDENED PACKAGE FOR AN ELECTRONIC DEVICE
Publication number
20200176343
Publication date
Jun 4, 2020
Jens Hofrichter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASSEMBLY FOR DETECTING ELECTROMAGNETIC RADIATION AND METHOD OF PROD...
Publication number
20200168657
Publication date
May 28, 2020
ams International AG
Thomas Froehlich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE FOR INDIRECT DETECTION OF ELECTROMAGNETIC RADI...
Publication number
20200124748
Publication date
Apr 23, 2020
ams International AG
Jens Hofrichter
G01 - MEASURING TESTING
Information
Patent Application
RADIATION-HARD HIGH-SPEED PHOTODIODE DEVICE
Publication number
20190319156
Publication date
Oct 17, 2019
ams International AG
Gerald Meinhardt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID WAFER-TO-WAFER BONDING AND METHODS OF SURFACE PREPARATION FO...
Publication number
20190237429
Publication date
Aug 1, 2019
ams International AG
Jens Hofrichter
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PHOTODETECTOR DEVICE WITH INTEGRATED HIGH-CONTRAST GRATING POLARIZER
Publication number
20190198686
Publication date
Jun 27, 2019
ams AG
Jens Hofrichter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AN OPTOELECTRONIC DEVICE WITH A REFRACTIVE ELEMENT AND A METHOD OF...
Publication number
20190035835
Publication date
Jan 31, 2019
ams AG
Jens HOFRICHTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SACRIFICIAL GRATING COUPLER FOR TESTING V-GROOVED INTEGRATED CIRCUITS
Publication number
20180275344
Publication date
Sep 27, 2018
International Business Machines Corporation
Tymon Barwicz
G02 - OPTICS
Information
Patent Application
SACRIFICIAL GRATING COUPLER FOR TESTING V-GROOVED INTEGRATED CIRCUITS
Publication number
20180003896
Publication date
Jan 4, 2018
International Business Machines Corporation
Tymon Barwicz
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING A SEMICONDUCTO...
Publication number
20170097468
Publication date
Apr 6, 2017
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Application
DEVICE FOR PROPAGATING LIGHT AND METHOD FOR FABRICATING A DEVICE
Publication number
20170052318
Publication date
Feb 23, 2017
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Application
DEVICE FOR PROPAGATING LIGHT AND METHOD FOR FABRICATING A DEVICE
Publication number
20160349452
Publication date
Dec 1, 2016
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING A SEMICONDUCTO...
Publication number
20160334574
Publication date
Nov 17, 2016
International Business Machines Corporation
Lukas CZORNOMAZ
G02 - OPTICS
Information
Patent Application
METHOD FOR FABRICATING A SEMICONDUCTOR DEVICE FOR USE IN AN OPTICAL...
Publication number
20160291249
Publication date
Oct 6, 2016
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Application
PHOTONIC CIRCUIT DEVICE WITH ON-CHIP OPTICAL GAIN MEASUREMENT STRUC...
Publication number
20160252692
Publication date
Sep 1, 2016
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Application
ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTIC...
Publication number
20160116689
Publication date
Apr 28, 2016
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160018596
Publication date
Jan 21, 2016
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Application
PHOTONIC CIRCUIT DEVICE WITH REDUCED LOSSES CAUSED BY ELECTRICAL CO...
Publication number
20150380905
Publication date
Dec 31, 2015
International Business Machines Corporation
Jens Hofrichter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150293302
Publication date
Oct 15, 2015
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150212266
Publication date
Jul 30, 2015
International Business Machines Corporation
Lukas Czornomaz
G02 - OPTICS
Information
Patent Application
INTEGRATED DEVICE WITH DEFINED HEAT FLOW
Publication number
20150104922
Publication date
Apr 16, 2015
International Business Machines Corporation
Thomas Brunschwiler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRANGEMENT OF PHOTONIC CHIP AND OPTICAL ADAPTOR FOR COUPLING OPTIC...
Publication number
20140093207
Publication date
Apr 3, 2014
International Business Machines Corporation
Jens Hofrichter
G02 - OPTICS