Inventor
WITTMANN MICHAEL
DE25 patents
⚠️ This page may combine multiple inventors who share the name “WITTMANN MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OSRAM OPTO SEMICONDUCTORS GMBH
15 patentsUS12040317B2Jul 16, 2024
Optoelectronic device
OSRAM OPTO SEMICONDUCTORS GMBH5 citations84
US9741910B1Aug 22, 2017
Optoelectronic component
OSRAM OPTO SEMICONDUCTORS GMBH3 citations72
US10553748B2Feb 4, 2020
Semiconductor component and illumination device
OSRAM OPTO SEMICONDUCTORS GMBH2 citations71
US10418515B2Sep 17, 2019
Optoelectronic lighting device
OSRAM OPTO SEMICONDUCTORS GMBH2 citations71
US12300674B2May 13, 2025
Optoelectronic device
OSRAM OPTO SEMICONDUCTORS GMBH1 citations63
US12388058B2Aug 12, 2025
Optoelectronic device
OSRAM OPTO SEMICONDUCTORS GMBH0 citations61
US11393949B2Jul 19, 2022
Semiconductor component and illumination device
OSRAM OPTO SEMICONDUCTORS GMBH0 citations60
US12330499B2Jun 17, 2025
Apparatus comprising a carrier with optoelectronic elements and method for manufacturing the apparatus
OSRAM OPTO SEMICONDUCTORS GMBH0 citations56
US12298528B2May 13, 2025
Optoelectronic device
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US10312416B2Jun 4, 2019
Radiation-emitting semiconductor device
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US10177293B2Jan 8, 2019
Optoelectronic component and method of producing an optoelectronic component
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
US10049967B2Aug 14, 2018
Method of producing an optoelectronic component and optoelectronic component
OSRAM OPTO SEMICONDUCTORS GMBH1 citations51
US9997559B2Jun 12, 2018
Optoelectronic semiconductor component
OSRAM OPTO SEMICONDUCTORS GMBH0 citations49
US9871075B2Jan 16, 2018
Optoelectronic semiconductor component
OSRAM OPTO SEMICONDUCTORS GMBH0 citations49
US10582585B2Mar 3, 2020
Radiation emitting device
OSRAM OPTO SEMICONDUCTORS GMBH0 citations37
OSRAM OLED GMBH
2 patentsELECTROLUX HOME PRODUCTS CORP NV
2 patentsUS10448464B2Oct 15, 2019
Microwave oven or a multifunctional oven with microwave heating function
ELECTROLUX HOME PRODUCTS CORP NV4 citations67
US10582576B2Mar 3, 2020
Gasket adapted for a microwave oven or a cooking oven with microwave heating function and a microwave oven or a cooking oven with microwave heating function comprising the same
ELECTROLUX HOME PRODUCTS CORP NV0 citations45