Inventor
KAISER STEPHAN
DE35 patents
⚠️ This page may combine multiple inventors who share the name “KAISER STEPHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OSRAM OPTO SEMICONDUCTORS GMBH
11 patentsUS9379286B2Jun 28, 2016
Optoelectronic semiconductor chip, and light source comprising the optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH20 citations92
US7588998B2Sep 15, 2009
Method for producing a semiconductor element
OSRAM OPTO SEMICONDUCTORS GMBH21 citations92
US6770542B2Aug 3, 2004
Method for fabricating semiconductor layers
OSRAM OPTO SEMICONDUCTORS GMBH48 citations92
US7242025B2Jul 10, 2007
Radiation emitting semiconductor component having a nitride compound semiconductor body and a contact metallization layer on its surface
OSRAM OPTO SEMICONDUCTORS GMBH12 citations84
US7164158B2Jan 16, 2007
Electrical contact for optoelectronic semiconductor chip and method for its production
OSRAM OPTO SEMICONDUCTORS GMBH14 citations83
US7649266B2Jan 19, 2010
Method for producing semiconductor chips using thin film technology, and semiconductor chip using thin film technology
OSRAM OPTO SEMICONDUCTORS GMBH7 citations74
US9664342B2May 30, 2017
Optoelectronic component device, method of producing an optoelectronic component device, and method of operating an optoelectronic component device, method of operating an optoelectronic device having improved emission characteristics
OSRAM OPTO SEMICONDUCTORS GMBH5 citations72
US7897423B2Mar 1, 2011
Method for production of a radiation-emitting semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH4 citations63
US11222992B2Jan 11, 2022
Optoelectronic component and method for the production thereof
OSRAM OPTO SEMICONDUCTORS GMBH0 citations62
US9385258B2Jul 5, 2016
Optoelectronic semiconductor device with protective and reflective sheaths
OSRAM OPTO SEMICONDUCTORS GMBH2 citations62
US7696078B2Apr 13, 2010
Method for producing an electrical contact for an optoelectronic semiconductor chip
OSRAM OPTO SEMICONDUCTORS GMBH0 citations51
OSRAM GMBH
4 patentsUS7442966B2Oct 28, 2008
Electromagnetic radiation emitting semiconductor chip and procedure for its production
OSRAM GMBH71 citations98
US7129528B2Oct 31, 2006
Electromagnetic radiation emitting semiconductor chip and procedure for its production
OSRAM GMBH16 citations92
US7446341B2Nov 4, 2008
Radiation-emitting semiconductor element
OSRAM GMBH18 citations84
US7655488B2Feb 2, 2010
Method for fabricating a plurality of electromagnetic radiation emitting semiconductor chips
OSRAM GMBH0 citations52
WACKER CHEMIE AG
4 patentsUS7655741B2Feb 2, 2010
Thermostable vinylchloride mixed polymers
WACKER CHEMIE AG0 citations44
US7915364B2Mar 29, 2011
Method for producing vinyl chloride-vinyl acetate copolymers in the form of their solid resins
WACKER CHEMIE AG1 citations42
US7888429B2Feb 15, 2011
Epoxy-modified vinyl chloride-vinyl ester copolymer solid resin
WACKER CHEMIE AG0 citations42
US9919506B2Mar 20, 2018
Floor covering adhesive composition comprising a vinyl acetate-ethylene copolymer
WACKER CHEMIE AG0 citations39
BRICK PETER
3 patentsKAISER STEPHAN
3 patentsUS10128405B2Nov 13, 2018
Optoelectronic component and method for the production thereof
KAISER STEPHAN2 citations71
US8524573B2Sep 3, 2013
Method for separating a semiconductor layer from a substrate by irradiating with laser pulses
KAISER STEPHAN3 citations61
US8946999B2Feb 3, 2015
Light emitting device
KAISER STEPHAN0 citations35
LIFE TECHNOLOGIES CORP
3 patentsUS12325848B2Jun 10, 2025
Cell settler apparatus systems and methods for perfusion processes
LIFE TECHNOLOGIES CORP0 citations62
US12258549B2Mar 25, 2025
Systems and methods for a collapsible chamber with foldable mixing element
LIFE TECHNOLOGIES CORP0 citations62
US11788048B2Oct 17, 2023
Systems and methods for a collapsible chamber with foldable mixing element
LIFE TECHNOLOGIES CORP1 citations62