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Werner Bergbauer
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Windberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Edge-emitting semiconductor laser
Patent number
12,021,350
Issue date
Jun 25, 2024
Osram Opto Semiconductors GmbH
Jan Wagner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an optoelectronic semiconductor chip and optoe...
Patent number
11,888,083
Issue date
Jan 30, 2024
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor body and light-emitting diode
Patent number
11,677,045
Issue date
Jun 13, 2023
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a nitride compound semiconductor component
Patent number
11,616,164
Issue date
Mar 28, 2023
OSRAM OLED GmbH
Philipp Drechsel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an optoelectronic semiconductor chip and optoe...
Patent number
11,430,907
Issue date
Aug 30, 2022
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic component
Patent number
11,114,584
Issue date
Sep 7, 2021
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor body and light emitting diode
Patent number
11,018,281
Issue date
May 25, 2021
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor layer sequence and method for producing a semiconduct...
Patent number
11,018,277
Issue date
May 25, 2021
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an optoelectronic semiconductor chip and optoe...
Patent number
11,005,003
Issue date
May 11, 2021
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a radiation-emitting semiconductor chip and rad...
Patent number
10,950,752
Issue date
Mar 16, 2021
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Component having enhanced efficiency and method for production thereof
Patent number
10,862,003
Issue date
Dec 8, 2020
OSRAM OLD GMBH
Thomas Lehnhardt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor layer sequence
Patent number
10,840,411
Issue date
Nov 17, 2020
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor layer sequence having pre- and post-barrier layers an...
Patent number
10,720,549
Issue date
Jul 21, 2020
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor chip
Patent number
10,475,961
Issue date
Nov 12, 2019
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a nitride semiconductor component, and a nitri...
Patent number
10,475,959
Issue date
Nov 12, 2019
Osram Opto Semiconductors GmbH
Tobias Gotschke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an optoelectronic semiconductor chip and optoe...
Patent number
10,312,401
Issue date
Jun 4, 2019
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a layer structure as a buffer layer of a semic...
Patent number
10,147,601
Issue date
Dec 4, 2018
Osram Opto Semiconductors GmbH
Philipp Drechsel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a semiconductor layer sequence
Patent number
9,842,964
Issue date
Dec 12, 2017
Osram Opto Semiconductors GmbH
Joachim Hertkorn
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor layer sequence and method for producing a semiconduct...
Patent number
9,806,224
Issue date
Oct 31, 2017
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the production of a nitride compound semiconductor layer
Patent number
9,786,498
Issue date
Oct 10, 2017
Osram Opto Semiconductors GmbH
Juergen Off
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of producing a semiconductor layer sequence and an optoelect...
Patent number
9,761,755
Issue date
Sep 12, 2017
Osram Opto Semiconductors GmbH
Joachim Hertkorn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic component with a layer structure
Patent number
9,685,589
Issue date
Jun 20, 2017
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a nitride compound semiconductor device
Patent number
9,660,137
Issue date
May 23, 2017
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor chip having reduced strain between dif...
Patent number
9,293,652
Issue date
Mar 22, 2016
Osram Opto Semiconductors GmbH
Werner Bergbauer
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optoelectronic semiconductor chip
Patent number
9,136,431
Issue date
Sep 15, 2015
Osram Opto Semiconductor GmbH
Werner Bergbauer
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optoelectronic component
Patent number
9,059,353
Issue date
Jun 16, 2015
Osram Opto Semiconductors GmbH
Simeon Katz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic semiconductor chip and method for producing same
Patent number
8,884,311
Issue date
Nov 11, 2014
Osram Opto Semiconductors GmbH
Werner Bergbauer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Optoelectric semiconductor chip
Patent number
8,823,034
Issue date
Sep 2, 2014
Osram Opto Semiconductors GmbH
Werner Bergbauer
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Method for Producing an Optoelectronic Semiconductor Chip and Optoe...
Publication number
20220344532
Publication date
Oct 27, 2022
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Edge-Emitting Semiconductor Laser
Publication number
20220013990
Publication date
Jan 13, 2022
Osram Opto Semiconductors GmbH
Jan Wagner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR BODY AND LIGHT-EMITTING DIODE
Publication number
20210265531
Publication date
Aug 26, 2021
OSRAM OLED GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing an Optoelectronic Semiconductor Chip and Optoe...
Publication number
20210210651
Publication date
Jul 8, 2021
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing a Nitride Compound Semiconductor Component
Publication number
20200335658
Publication date
Oct 22, 2020
OSRAM OLED GmbH
Philipp Drechsel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING A RADIATION-EMITTING SEMICONDUCTOR CHIP AND RAD...
Publication number
20200243716
Publication date
Jul 30, 2020
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Component Having Enhanced Efficiency and Method for Production Thereof
Publication number
20200119228
Publication date
Apr 16, 2020
Osram Opto Semiconductors GmbH
Thomas Lehnhardt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Layer Sequence and Method for Producing a Semiconduct...
Publication number
20200119227
Publication date
Apr 16, 2020
Osram Opto Semiconductors GmbH
Werner BERGBAUER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Layer Sequence
Publication number
20190326476
Publication date
Oct 24, 2019
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Layer Sequence
Publication number
20190267511
Publication date
Aug 29, 2019
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing an Optoelectronic Semiconductor Chip and Optoe...
Publication number
20190245110
Publication date
Aug 8, 2019
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC COMPONENT
Publication number
20190237617
Publication date
Aug 1, 2019
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR BODY AND LIGHT-EMITTING DIODE
Publication number
20190229239
Publication date
Jul 25, 2019
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optoelectronic Semiconductor Chip
Publication number
20190081211
Publication date
Mar 14, 2019
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A NITRIDE SEMICONDUCTOR COMPONENT, AND A NITRI...
Publication number
20180175243
Publication date
Jun 21, 2018
Osram Opto Semiconductors GmbH
Tobias GOTSCHKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR THE PRODUCTION OF A NITRIDE COMPOUND SEMICONDUCTOR LAYER
Publication number
20170053795
Publication date
Feb 23, 2017
Osram Opto Semiconductors GmbH
Juergen OFF
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for Producing a Semiconductor Layer Sequence
Publication number
20170047479
Publication date
Feb 16, 2017
Osram Opto Semiconductors GmbH
Joachim Hertkorn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A LAYER STRUCTURE AS A BUFFER LAYER OF A SEMIC...
Publication number
20170040165
Publication date
Feb 9, 2017
Osram Opto Semiconductors GmbH
Philipp DRECHSEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING A SEMICONDUCTOR LAYER SEQUENCE AND AN OPTOELECT...
Publication number
20170012165
Publication date
Jan 12, 2017
OSRAM OPTP SEMICONDUCTORS GMBH
Joachim Hertkorn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing an Optoelectronic Semiconductor Chip and Optoe...
Publication number
20170005223
Publication date
Jan 5, 2017
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing a Nitride Compound Semiconductor Device
Publication number
20160093765
Publication date
Mar 31, 2016
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Layer Sequence and Method for Producing a Semiconduct...
Publication number
20150364641
Publication date
Dec 17, 2015
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD OF PRODUCTION THEREOF
Publication number
20150340561
Publication date
Nov 26, 2015
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC COMPONENT WITH A LAYER STRUCTURE
Publication number
20150228858
Publication date
Aug 13, 2015
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD OF PRODUCTION THEREOF
Publication number
20140339591
Publication date
Nov 20, 2014
Werner Bergbauer
B82 - NANO-TECHNOLOGY
Information
Patent Application
OPTOELECTRONIC COMPONENT
Publication number
20140286369
Publication date
Sep 25, 2014
Osram Opto Semiconductors GmbH
Simeon Katz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD FOR THE PRODUCTION THE...
Publication number
20130221369
Publication date
Aug 29, 2013
Osram Opto Semiconductors GmbH
Werner Bergbauer
B82 - NANO-TECHNOLOGY
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD FOR PRODUCING SAME
Publication number
20130193450
Publication date
Aug 1, 2013
Osram Opto Semiconductors GmbH
Werner Bergbauer
H01 - BASIC ELECTRIC ELEMENTS