Inventor
STERANKA FRANK M
US40 patents
⚠️ This page may combine multiple inventors who share the name “STERANKA FRANK M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS LUMILEDS LIGHTING CO
7 patentsUS7625104B2Dec 1, 2009
Light emitting diode for mounting to a heat sink
PHILIPS LUMILEDS LIGHTING CO68 citations94
US7462502B2Dec 9, 2008
Color control by alteration of wavelength converting element
PHILIPS LUMILEDS LIGHTING CO51 citations94
US7419839B2Sep 2, 2008
Bonding an optical element to a light emitting device
PHILIPS LUMILEDS LIGHTING CO47 citations94
US7244630B2Jul 17, 2007
A1InGaP LED having reduced temperature dependence
PHILIPS LUMILEDS LIGHTING CO25 citations93
US7279345B2Oct 9, 2007
Method of forming light emitting devices with improved light extraction efficiency
PHILIPS LUMILEDS LIGHTING CO17 citations92
US7276737B2Oct 2, 2007
Light emitting devices with improved light extraction efficiency
PHILIPS LUMILEDS LIGHTING CO32 citations92
US8049234B2Nov 1, 2011
Light emitting devices with improved light extraction efficiency
PHILIPS LUMILEDS LIGHTING CO2 citations62
LUMILEDS LIGHTING LLC
6 patentsUS6784463B2Aug 31, 2004
III-Phospide and III-Arsenide flip chip light-emitting devices
LUMILEDS LIGHTING LLC453 citations99
US6730940B1May 4, 2004
Enhanced brightness light emitting device spot emitter
LUMILEDS LIGHTING LLC123 citations99
US7053419B1May 30, 2006
Light emitting diodes with improved light extraction efficiency
LUMILEDS LIGHTING LLC129 citations98
US7009213B2Mar 7, 2006
Light emitting devices with improved light extraction efficiency
LUMILEDS LIGHTING LLC167 citations98
US6946309B2Sep 20, 2005
III-Phosphide and III-Arsenide flip chip light-emitting devices
LUMILEDS LIGHTING LLC67 citations98
US7064355B2Jun 20, 2006
Light emitting diodes with improved light extraction efficiency
LUMILEDS LIGHTING LLC94 citations97
HEWLETT PACKARD CO
6 patentsUS5502316AMar 26, 1996
Wafer bonding of light emitting diode layers
HEWLETT PACKARD CO262 citations98
US5376580ADec 27, 1994
Wafer bonding of light emitting diode layers
HEWLETT PACKARD CO537 citations98
US4920404AApr 24, 1990
Low stress light-emitting diode mounting package
HEWLETT PACKARD CO63 citations91
US4864369ASep 5, 1989
P-side up double heterojunction AlGaAs light-emitting diode
HEWLETT PACKARD CO22 citations81
US4965223AOct 23, 1990
Method of manufacturing a partially opaque substrate red led
HEWLETT PACKARD CO10 citations74
US4864371ASep 5, 1989
Partially opaque substrate red LED
HEWLETT PACKARD CO2 citations63
SORAA INC
6 patentsUS9419189B1Aug 16, 2016
Small LED source with high brightness and high efficiency
SORAA INC21 citations92
US8896235B1Nov 25, 2014
High temperature LED system using an AC power source
SORAA INC23 citations92
US10147850B1Dec 4, 2018
System and method for providing color light sources in proximity to predetermined wavelength conversion structures
SORAA INC12 citations84
US9761763B2Sep 12, 2017
Dense-luminescent-materials-coated violet LEDs
SORAA INC10 citations82
US10529902B2Jan 7, 2020
Small LED source with high brightness and high efficiency
SORAA INC0 citations52
US10084121B2Sep 25, 2018
Small LED source with high brightness and high efficiency
SORAA INC0 citations52
CAMRAS MICHAEL D
4 patentsUS8067254B2Nov 29, 2011
Common optical element for an array of phosphor converted light emitting devices
CAMRAS MICHAEL D13 citations90
US8628985B2Jan 14, 2014
Light emitting devices with improved light extraction efficiency
CAMRAS MICHAEL D1 citations61
US8748912B2Jun 10, 2014
Common optical element for an array of phosphor converted light emitting devices
CAMRAS MICHAEL D1 citations60
US8415694B2Apr 9, 2013
Light emitting devices with improved light extraction efficiency
CAMRAS MICHAEL D0 citations51
KONINKL PHILIPS ELECTRONICS NV
3 patentsUS7902566B2Mar 8, 2011
Color control by alteration of wavelength converting element
KONINKL PHILIPS ELECTRONICS NV31 citations91
US8846423B2Sep 30, 2014
Bonding an optical element to a light emitting device
KONINKL PHILIPS ELECTRONICS NV6 citations83
US7863631B2Jan 4, 2011
A1InGaP LED having reduced temperature dependence
KONINKL PHILIPS ELECTRONICS NV1 citations63