Conversion element and radiation-emitting semiconductor device comprising a conversion element of said type
US-11557698-B2 · Jan 17, 2023 · US
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Loeffler Andreas patents
Loeffler Andreas is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Loeffler Andreas |
| Total patents | 27 |
| First publication | Sep 3, 2015 |
| Latest publication | Jan 17, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor laser
US-11201454-B2 · Dec 14, 2021 · US
Semiconductor light source
US-11165223-B2 · Nov 2, 2021 · US
Method for producing a semiconductor chip and semiconductor chip
US-11004876-B2 · May 11, 2021 · US
Arrangement
US-10811582-B2 · Oct 20, 2020 · US
Semiconductor laser
US-10811843-B2 · Oct 20, 2020 · US
Semiconductor Light Source
US-2020303898-A1 · Sep 24, 2020 · US
Laser bars having trenches
US-10784653-B2 · Sep 22, 2020 · US
Light-emitting semiconductor chip and method for producing a semiconductor light-emitting chip
US-10637211-B2 · Apr 28, 2020 · US
Semiconductor laser
US-2019393676-A1 · Dec 26, 2019 · US
Recent patents
Latest publications not already listed above.
Method for producing a semiconductor chip and semiconductor chip
US-2019355768-A1 · Nov 21, 2019 · US
Method for producing a semiconductor chip and semiconductor chip
US-10396106-B2 · Aug 27, 2019 · US
Radiation-emitting semiconductor device
US-10388829-B2 · Aug 20, 2019 · US
Semiconductor chip and method for producing a semiconductor chip
US-10388823-B2 · Aug 20, 2019 · US
Semiconductor Laser
US-2019229497-A1 · Jul 25, 2019 · US
Laser bars having trenches
US-2019052062-A1 · Feb 14, 2019 · US
Conversion element and radiation-emitting semiconductor device comprising a conversion element of said type
US-2018375002-A1 · Dec 27, 2018 · US
Semiconductor laser and method of producing a semiconductor laser and wafer
US-2018323573-A1 · Nov 8, 2018 · US
Arrangement
US-2018182946-A1 · Jun 28, 2018 · US
Radiation-emitting semiconductor device
US-2018097146-A1 · Apr 5, 2018 · US
Semiconductor chip and method for producing a semiconductor chip
US-2017330996-A1 · Nov 16, 2017 · US
Method for producing a semiconductor chip and semiconductor chip
US-2017330757-A1 · Nov 16, 2017 · US
Light-emitting semiconductor chip and method for producing a semiconductor light-emitting chip
US-2017331257-A1 · Nov 16, 2017 · US
Optoelectronic component and method for the production thereof
US-9728674-B2 · Aug 8, 2017 · US
Optoelectronic component and method for the production thereof
US-2017025569-A1 · Jan 26, 2017 · US
Optoelectronic component and method for the production thereof
US-9502611-B2 · Nov 22, 2016 · US
Optoelectronic component and method for the production thereof
US-2015249181-A1 · Sep 3, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Osram Opto Semiconductors Gmbh | 20 |
| Osram Oled Gmbh | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01L33/32 | 13 |
| H10H20/01335 | 12 |
| H10H20/825 | 12 |
| H10H20/811 | 12 |
| H01S5/22 | 11 |