Inventor
GRAMANN WOLFGANG
DE17 patents
⚠️ This page may combine multiple inventors who share the name “GRAMANN WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
9 patentsUS6087680AJul 11, 2000
Led device
SIEMENS AG162 citations99
US5907151AMay 25, 1999
Surface mountable optoelectronic transducer and method for its production
SIEMENS AG227 citations98
US5981945ANov 9, 1999
Optoelectronic transducer formed of a semiconductor component and a lens system
SIEMENS AG133 citations97
US5875205AFeb 23, 1999
Optoelectronic component and method for the manufacture thereof
SIEMENS AG87 citations96
US5566265AOct 15, 1996
Transmission and reception module for a bidirectional, optical message and signal transmission
SIEMENS AG66 citations96
US6271049B1Aug 7, 2001
Method for producing an optoelectronic component
SIEMENS AG40 citations92
US6097521AAug 1, 2000
Optoelectronic module for bidirectional optical data transmission
SIEMENS AG33 citations92
US6028708AFeb 22, 2000
Method for producing a beam splitter molded part and optoelectronic module using the beam splitter molded part
SIEMENS AG21 citations92
US6137102AOct 24, 2000
Optoelectronic sensor module
SIEMENS AG12 citations74
INFINEON TECHNOLOGIES AG
4 patentsUS6781209B1Aug 24, 2004
Optoelectronic component with thermally conductive auxiliary carrier
INFINEON TECHNOLOGIES AG19 citations92
US6607309B2Aug 19, 2003
Optical device
INFINEON TECHNOLOGIES AG25 citations89
US6693312B2Feb 17, 2004
Method for fabricating an optical transmitting subassembly
INFINEON TECHNOLOGIES AG4 citations62
USRE38280EOct 21, 2003
Optoelectronic module for bidirectional optical data transmission
INFINEON TECHNOLOGIES AG5 citations61
OSRAM OPTO SEMICONDUCTORS GMBH
3 patentsUS7329560B2Feb 12, 2008
Method for encapsulating at least one organic light-emitting (OLED) device and OLED device
OSRAM OPTO SEMICONDUCTORS GMBH14 citations84
US7262437B2Aug 28, 2007
Radiation source and method for producing a lens mould
OSRAM OPTO SEMICONDUCTORS GMBH10 citations83
US7223952B2May 29, 2007
Optical sensing head and method for fabricating the sensing head
OSRAM OPTO SEMICONDUCTORS GMBH5 citations61