Inventor · disambiguated record
Ewald Guenther
Also filed as: GUENTHER EWALD · GUENTHER EWALD KARL MICHAEL
46 granted patents·1 pending application·1,028 citations·filing 1998–2022
98Inventor score
Files withOSRAM OPTO SEMICONDUCTORS GMBH22INST MATERIALS RESEARCH & ENG6OSRAM GMBH5INFINEON TECHNOLOGIES AG3OSRAM OPTO SEMICONDUCTORS MALA3
Top patents by PatentIndex Score
47 records- 0195US6803245B2Procedure for encapsulation of electronic devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted Oct 12, 2004·130 cites·18 claims
- 0293US7208769B2LED arrangementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Apr 24, 2007·34 cites·13 claims
- 0392US7510888B2LED arrangementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2007·Granted Mar 31, 2009·27 cites·20 claims
- 0492US7462878B2Light-emitting diode chip comprising a converter layer and method of making a light-emitting diode chip comprising a converter layerOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Dec 9, 2008·29 cites·8 claims
- 0592US7255823B1Encapsulation for oled devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2000·Granted Aug 14, 2007·93 cites·48 claims
- 0690US7329560B2Method for encapsulating at least one organic light-emitting (OLED) device and OLED deviceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Feb 12, 2008·14 cites·24 claims
- 0790US6737753B2Barrier stackOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted May 18, 2004·83 cites·60 claims
- 0888US7419842B2Encapsulation of electroluminescent devices with shaped spacersOSRAM GMBH·Filed 2007·Granted Sep 2, 2008·8 cites·21 claims
- 0984US7166007B2Encapsulation of electronic devicesINST MATERIALS RESEARCH & ENG·Filed 2004·Granted Jan 23, 2007·33 cites·22 claims
- 1084US6933537B2Sealing for OLED devicesINST MATERIALS RESEARCH & ENG·Filed 2001·Granted Aug 23, 2005·57 cites·20 claims
- 1182US6851755B2Padding for seats, in particular vehicle seatsDAIMLER CHRYSLER AG·Filed 2002·Granted Feb 8, 2005·48 cites·14 claims
- 1282US6692610B2Oled packagingOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted Feb 17, 2004·33 cites·16 claims
- 1381US6699728B2Patterning of electrodes in oled devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted Mar 2, 2004·39 cites·14 claims
- 1480US6660547B2Stabilization for thin substratesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted Dec 9, 2003·23 cites·65 claims
- 1577US7221093B2Patterning of electrodes in OLED devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2002·Granted May 22, 2007·22 cites·32 claims
- 1673US7906352B2Chip and method for producing a chipOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2006·Granted Mar 15, 2011·5 cites·26 claims
- 1773US7423375B2Encapsulation for electroluminescent devicesOSRAM GMBH·Filed 2002·Granted Sep 9, 2008·21 cites·12 claims
- 1872US7026758B2Reinforcement of glass substrates in flexible devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted Apr 11, 2006·25 cites·62 claims
- 1971US8900894B2Method of producing a radiation-emitting optoelectronic componentGUENTHER EWALD KARL MICHAEL·Filed 2012·Granted Dec 2, 2014·3 cites·13 claims
- 2069US7394153B2Encapsulation of electronic devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted Jul 1, 2008·11 cites·32 claims
- 2168US7262441B2Laminates for encapsulating devicesINST MATERIALS RESEARCH & ENG·Filed 2005·Granted Aug 28, 2007·2 cites·23 claims
- 2268US6776050B2Support for bending test of flexible substratesOSRAM OPTO SEMICONDUCTORS GMB·Filed 2001·Granted Aug 17, 2004·11 cites·30 claims
- 2367US7432533B2Encapsulation of electronic devices with shaped spacersOSRAM GMBH·Filed 2002·Granted Oct 7, 2008·8 cites·35 claims
- 2466US8581279B2Light-emitting diode chip comprising a contact structureBAUR JOHANNES·Filed 2006·Granted Nov 12, 2013·3 cites·29 claims
- 2565US7026660B2Interconnection for organic devicesOSRAM OPTO SEMICONDUCTORS MALA·Filed 2003·Granted Apr 11, 2006·18 cites·20 claims
- 2664US6936856B2Multi substrate organic light emitting devicesINFINEON TECHNOLOGIES AG·Filed 2002·Granted Aug 30, 2005·15 cites·27 claims
- 2763US6696312B2Robust electrode patterning in OLED devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2002·Granted Feb 24, 2004·7 cites·16 claims
- 2862US6251558B1Chemically amplified resistSIEMENS AG·Filed 1998·Granted Jun 26, 2001·20 cites·13 claims
- 2961US7057337B1Patterning of electrodes in OLED devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2000·Granted Jun 6, 2006·7 cites·72 claims
- 3061US6885150B2Structured electrodesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2004·Granted Apr 26, 2005·6 cites·22 claims
- 3159US7148624B2Uniform deposition of organic layerOSRAM OPTO SEMICONDUCTORS MALA·Filed 2003·Granted Dec 12, 2006·9 cites·47 claims
- 3258US12374661B2Power module having vertically aligned first and second substratesINFINEON TECHNOLOGIES AG·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 3356US12224222B2Semiconductor package having a thermally and electrically conductive spacerINFINEON TECHNOLOGIES AG·Filed 2022·Granted Feb 11, 2025·0 cites·25 claims
- 3454US8562142B2Projector for micro projection surfaces and use of a multicolour LED in a projectorGROETSCH STEFAN·Filed 2009·Granted Oct 22, 2013·0 cites·11 claims
- 3553US6952078B1Encapsulation for organic LED deviceOSRAM OPTO SEMICONDUCTORD GMBH·Filed 1999·Granted Oct 4, 2005·45 cites·34 claims
- 3653US2007190682A1Patterning of electrodes in oled devicesINST MATERIALS RESEARCH & ENG·Filed 2007·Application pending·0 cites
- 3752US6949880B1Encapsulation for organic LED deviceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 1999·Granted Sep 27, 2005·33 cites·66 claims
- 3851US7214570B2Encapsulating a deviceOSRAM GMBH·Filed 2005·Granted May 8, 2007·0 cites·19 claims
- 3951US6930321B2Robust electrode patterning in OLED devicesOSRAM OPTO SEMICONDUCTORS MALA·Filed 2004·Granted Aug 16, 2005·2 cites·17 claims
- 4044US9537070B2Optoelectronic component with a wireless contactingGUENTHER EWALD KARL MICHAEL·Filed 2005·Granted Jan 3, 2017·0 cites·14 claims
- 4144US6888237B1Encapsulation of a deviceOSRAM GMBH·Filed 1999·Granted May 3, 2005·21 cites·26 claims
- 4244US6888308B1Organic LED deviceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 1999·Granted May 3, 2005·24 cites·38 claims
- 4343US7498737B2Method of manufacturing an organic electronic device and organic electronic deviceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2004·Granted Mar 3, 2009·0 cites·23 claims
- 4442US6949825B1Laminates for encapsulating devicesINST MATERIALS RESEARCH & ENG·Filed 1999·Granted Sep 27, 2005·19 cites·69 claims
- 4538US6797211B1Mechanical patterning of a device layerOSRAM OPTO SEMICONDUCTORS GMBH·Filed 1999·Granted Sep 28, 2004·9 cites·53 claims
- 4636US8344360B2Organic electronic devices with an encapsulationOSRAM OPTO SEMICONDUCTORS GMBH·Filed 1999·Granted Jan 1, 2013·17 cites·31 claims
- 4733US7098591B1Transparent electrode material for quality enhancement of OLED devicesINST MATERIALS RESEARCH & ENG·Filed 1999·Granted Aug 29, 2006·14 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when Ewald Guenther files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →