Inventor
HERTKORN JOACHIM
DE39 patents
⚠️ This page may combine multiple inventors who share the name “HERTKORN JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OSRAM OPTO SEMICONDUCTORS GMBH
27 patentsUS9502611B2Nov 22, 2016
Optoelectronic component and method for the production thereof
OSRAM OPTO SEMICONDUCTORS GMBH5 citations82
US9647174B2May 9, 2017
Optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH2 citations73
US10411155B2Sep 10, 2019
Method of producing optoelectronic semiconductor chips
OSRAM OPTO SEMICONDUCTORS GMBH2 citations72
US9842964B2Dec 12, 2017
Method for producing a semiconductor layer sequence
OSRAM OPTO SEMICONDUCTORS GMBH2 citations72
US9799797B2Oct 24, 2017
Light-emitting semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH2 citations72
US9728674B2Aug 8, 2017
Optoelectronic component and method for the production thereof
OSRAM OPTO SEMICONDUCTORS GMBH2 citations71
US9466759B2Oct 11, 2016
Optoelectronic device and method for producing an optoelectronic device
OSRAM OPTO SEMICONDUCTORS GMBH3 citations71
US9293640B2Mar 22, 2016
Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH3 citations70
US11018281B2May 25, 2021
Optoelectronic semiconductor body and light emitting diode
OSRAM OPTO SEMICONDUCTORS GMBH0 citations62
US10475961B2Nov 12, 2019
Optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH1 citations62
US10354865B2Jul 16, 2019
Method for producing a nitride compound semiconductor device
OSRAM OPTO SEMICONDUCTORS GMBH1 citations62
US9530931B2Dec 27, 2016
Light-emitting semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH2 citations62
US11888083B2Jan 30, 2024
Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations61
US11430907B2Aug 30, 2022
Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations61
US11005003B2May 11, 2021
Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations61
US11094845B2Aug 17, 2021
Method of producing light-emitting diode chips and light-emitting diode chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations59
US11018278B2May 25, 2021
Semiconductor body
OSRAM OPTO SEMICONDUCTORS GMBH0 citations56
US9997671B2Jun 12, 2018
Composite substrate, semiconductor chip having a composite substrate and method for producing composite substrates and semiconductor chips
OSRAM OPTO SEMICONDUCTORS GMBH0 citations52
US9484490B2Nov 1, 2016
Epitaxy substrate, method for producing an epitaxy substrate and optoelectronic semiconductor chip comprising an epitaxy substrate
OSRAM OPTO SEMICONDUCTORS GMBH0 citations52
US11114584B2Sep 7, 2021
Optoelectronic component
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US10388828B2Aug 20, 2019
Light-emitting semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US10312401B2Jun 4, 2019
Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US9761755B2Sep 12, 2017
Method of producing a semiconductor layer sequence and an optoelectronic semiconductor component
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US9680048B2Jun 13, 2017
Method for producing a radiation-emitting semiconductor component
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US9502607B2Nov 22, 2016
Method for producing an active zone for an optoelectronic semiconductor chip and optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations46
US10535515B2Jan 14, 2020
Method of producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations41
US10566501B2Feb 18, 2020
Method for producing an optoelectronic semiconductor device and optoelectronic semiconductor device
OSRAM OPTO SEMICONDUCTORS GMBH0 citations37
OSRAM OLED GMBH
6 patentsUS11677045B2Jun 13, 2023
Optoelectronic semiconductor body and light-emitting diode
OSRAM OLED GMBH0 citations62
US10720549B2Jul 21, 2020
Semiconductor layer sequence having pre- and post-barrier layers and quantum wells
OSRAM OLED GMBH1 citations62
US11502224B2Nov 15, 2022
Semiconductor body and method for producing a semiconductor body
OSRAM OLED GMBH0 citations59
US11404471B2Aug 2, 2022
Optoelectronic semiconductor component, and method for producing an optoelectronic semiconductor component
OSRAM OLED GMBH0 citations52
US11616164B2Mar 28, 2023
Method for producing a nitride compound semiconductor component
OSRAM OLED GMBH0 citations50
US11626531B2Apr 11, 2023
Semiconductor body and method for producing a semiconductor body
OSRAM OLED GMBH0 citations48
HERTKORN JOACHIM
3 patentsUS9343615B2May 17, 2016
Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
HERTKORN JOACHIM3 citations71
US9337388B2May 10, 2016
Method for producing a semiconductor layer sequence, radiation-emitting semiconductor chip and optoelectronic component
HERTKORN JOACHIM2 citations60
US9373747B2Jun 21, 2016
Method for producing an optoelectronic component
HERTKORN JOACHIM0 citations39