Semiconductor light source, operating method and spectrometer
US-11371883-B2 · Jun 28, 2022 · US
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Koelper Christopher patents
Koelper Christopher is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Koelper Christopher |
| Total patents | 10 |
| First publication | Jul 23, 2015 |
| Latest publication | Jun 28, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor light source, operating method and spectrometer
US-2020309597-A1 · Oct 1, 2020 · US
Backlighting device
US-10564470-B2 · Feb 18, 2020 · US
Method for producing an optoelectronic semiconductor component, and optoelectronic semiconductor component
US-9691815-B2 · Jun 27, 2017 · US
Measurement of the light radiation of light-emitting diodes
US-9683888-B2 · Jun 20, 2017 · US
Backlighting device
US-2017160590-A1 · Jun 8, 2017 · US
Device for generating polarized electromagnetic radiation and projector
US-9341881-B2 · May 17, 2016 · US
Optoelectronic semiconductor component having a transparent oxide connector and method for fabricating the same
US-9324920-B2 · Apr 26, 2016 · US
Method for producing an optoelectronic semiconductor component, and optoelectronic semiconductor component
US-2015279903-A1 · Oct 1, 2015 · US
Measurement of the light radiation of light-emitting diodes
US-2015204718-A1 · Jul 23, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Osram Opto Semiconductors Gmbh | 7 |
| Osram Oled Gmbh | 2 |
| Koelper Christopher | 1 |
| Windisch Reiner | 1 |
| Wiesmann Christopher | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W90/00 | 4 |
| H10H29/142 | 4 |
| H01L27/156 | 4 |
| H01L2924/00 | 2 |
| H01L2924/0002 | 2 |