Wirth; Ralph

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wirth; Ralph.The latest application filed is for "vital sign sensor and method for manufacturing a vital sign sensor".

Company Profile

7.97.97

Wirth; Ralph - Lappersdorf DE
Wirth; Ralph - Mintraching-Auhof N/A DE
Wirth; Ralph - Pettendorf-Adlersberg N/A DE
Wirth; Ralph - Mintraching OT Auhof DE
Wirth; Ralph - Mintraching DE
Wirth; Ralph - Pettendorf-Addlersberg DE
Wirth; Ralph - Pettendorf-Adlersbreg DE
Wirth; Ralph - Pettendorf-Adlersherg DE
Wirth; Ralph - Regensburg DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Vital Sign Sensor and Method for Manufacturing a Vital Sign Sensor App 20220151564 - Kudaev; Sergey ; et al.	2022-05-19
Optoelectronic Semiconductor Component App 20220109082 - Weidner; Karl ; et al.	2022-04-07
Optoelectronic semiconductor component Grant 11,239,386 - Weidner , et al. February 1, 2	2022-02-01
LED unit Grant 11,004,834 - Ghasemi Afshar , et al. May 11, 2	2021-05-11
TOF camera, motor vehicle, method for producing a TOF camera and method for determining a distance to an object Grant 10,914,838 - Rayer , et al. February 9, 2	2021-02-09
Optoelectronic Semiconductor Component App 20200251612 - Kind Code	2020-08-06
Optoelectronic semiconductor component Grant 10,665,747 - Weidner , et al.	2020-05-26
Led Unit App 20190371769 - GHASEMI AFSHAR; Farhang ; et al.	2019-12-05
Optoelectronic semiconductor chip, method for producing an optoelectronic semiconductor chip, conversion element and phosphor for a conversion element Grant 10,418,530 - Windisch , et al. Sept	2019-09-17
Light-emitting diode including a plurality of luminescent regions Grant 10,396,251 - Biebersdorf , et al. A	2019-08-27
Component having improved coupling-out properties Grant 10,355,174 - Maute , et al. July 16, 2	2019-07-16
Optoelectronic semiconductor component and method of producing an optoelectronic semiconductor component Grant 10,276,752 - Baur , et al.	2019-04-30
Optoelectronic semiconductor component Grant 10,217,909 - Lange , et al. Feb	2019-02-26
Optoelectronic Semiconductor Component And Method Of Producing An Optoelectronic Semiconductor Component App 20190006562 - Baur; Johannes ; et al.	2019-01-03
Tof Camera, Motor Vehicle, Method For Producing A Tof Camera And Method For Determining A Distance To An Object App 20180259646 - Rayer; Mathieu ; et al.	2018-09-13
Optoelectronic Semiconductor Component App 20180248074 - Weidner; Karl ; et al.	2018-08-30
Optoelectronic component Grant 10,050,022 - Wirth , et al. August 14, 2	2018-08-14
Component Having Improved Coupling-out Properties App 20180182926 - Maute; Markus ; et al.	2018-06-28
Optoelectronic semiconductor component Grant 9,985,171 - Weidner , et al. May 29, 2	2018-05-29
Optoelectronic Semiconductor Chip, Method For Producing An Optoelectronic Semiconductor Chip, Conversion Element And Phosphor For A Conversion Element App 20170358718 - WINDISCH; Reiner ; et al.	2017-12-14
Light-emitting Diode Including A Plurality Of Luminescent Regions App 20170301830 - Biebersdorf; Andreas ; et al.	2017-10-19
Optoelectronic Semiconductor Component App 20170294552 - Weidner; Karl ; et al.	2017-10-12
Light-emitting diode including a plurality of luminescent regions Grant 9,735,321 - Biebersdorf , et al. August 15, 2	2017-08-15
Optoelectronic semiconductor component Grant 9,728,683 - Weidner , et al. August 8, 2	2017-08-08
Optoelectronic Semiconductor Component App 20170200869 - Lange; Stefan ; et al.	2017-07-13
LED module with LED chips Grant 9,653,436 - Windisch , et al. May 16, 2	2017-05-16
Optoelectronic component with inert gas atmosphere Grant 9,640,739 - Bergenek , et al. May 2, 2	2017-05-02
Optoelectronic Component App 20170077071 - Wirth; Ralph ; et al.	2017-03-16
Lighting apparatus including an optoelectronic component Grant 9,559,266 - Wirth , et al. January 31, 2	2017-01-31
Optoelectronic Semiconductor Component App 20170025581 - Weidner; Karl ; et al.	2017-01-26
Optoelectronic device Grant 9,538,609 - Varga , et al. January 3, 2	2017-01-03
Optoelectronic component Grant 9,520,442 - Wirth , et al. December 13, 2	2016-12-13
Light-emitting diode arrangement and light-emitting means, in particular with such a light-emitting diode arrangement Grant 9,497,826 - von Malm , et al. November 15, 2	2016-11-15
Optoelectronic semiconductor component Grant 9,490,396 - Weidner , et al. November 8, 2	2016-11-08
Method for producing a lighting device and lighting device Grant 9,488,344 - Sorg , et al. November 8, 2	2016-11-08
Optoelectronic semiconductor component Grant 9,437,792 - Dobner , et al. September 6, 2	2016-09-06
Optoelectronic component and method for producing an opto-electronic component Grant 9,419,193 - Barchmann , et al. August 16, 2	2016-08-16
LED module Grant 9,414,447 - Ghasemi Afshar , et al. August 9, 2	2016-08-09
Optoelectronic device that emits mixed light Grant 9,398,664 - Wirth July 19, 2	2016-07-19
Led Module With Led Chips App 20160133612 - Windisch; Reiner ; et al.	2016-05-12
Lighting Apparatus Including An Optoelectronic Component App 20160087161 - Wirth; Ralph ; et al.	2016-03-24
Optoelectronic Semiconductor Component App 20160056343 - Weidner; Karl ; et al.	2016-02-25
Optoelectronic semiconductor component Grant 9,209,328 - Weidner , et al. December 8, 2	2015-12-08
Semiconductor light-emitting device with reflective surface region Grant 9,190,573 - Barchmann , et al. November 17, 2	2015-11-17
Light-emitting Diode Including A Plurality Of Luminescent Regions App 20150303354 - Biebersdorf; Andreas ; et al.	2015-10-22
Mixed light source Grant 9,097,392 - Bertram , et al. August 4, 2	2015-08-04
Optoelectronic semiconductor component and scattering body Grant 9,082,944 - Wirth July 14, 2	2015-07-14
Radiation-emitting semiconductor component Grant 9,012,926 - von Malm , et al. April 21, 2	2015-04-21
Optoelectronic Component App 20150102368 - Wirth; Ralph ; et al.	2015-04-16
Optoelectronic component Grant 8,952,390 - Wirth , et al. February 10, 2	2015-02-10
Method For Producing A Lighting Device And Lighting Device App 20150036343 - Sorg; Joerg ; et al.	2015-02-05
Optoelectronic Component With Inert Gas Atmosphere App 20150014711 - Bergenek; Krister ; et al.	2015-01-15
Semiconductor Light-emitting Device With Reflective Surface Region App 20150001566 - Barchmann; Bernd ; et al.	2015-01-01
Optoelectronic module comprising at least one first semiconductor body having a radiation outlet side and an insulation layer and method for the production thereof Grant 8,847,247 - Weidner , et al. September 30, 2	2014-09-30
Optoelectronic Semiconductor Component App 20140284645 - Weidner; Karl ; et al.	2014-09-25
Optoelectronic component and method for producing an optoelectronic component Grant 8,835,931 - Wirth September 16, 2	2014-09-16
Optoelectronic component, device comprising a plurality of optoelectronic components, and method for the production of an optoelectronic component Grant 8,835,937 - Wirth , et al. September 16, 2	2014-09-16
Method For Producing An Optical Element App 20140247605 - Kraeuter; Gertrud ; et al.	2014-09-04
Optoelectronic Semiconductor Component App 20140246688 - Dobner; Andreas ; et al.	2014-09-04
Optoelectric component Grant 8,785,951 - Wirth July 22, 2	2014-07-22
Led Module App 20140191255 - Ghasemi Afshar; Farhang ; et al.	2014-07-10
Optoelectronic Semiconductor Component And Scattering Body App 20140175478 - Wirth; Ralph	2014-06-26
Method for producing an optoelectronic semiconductor component and optoelectronic semiconductor component Grant 8,723,192 - Weidner , et al. May 13, 2	2014-05-13
Radiation-emitting thin-film semiconductor chip and method of producing a radiation-emitting thin film semiconductor chip Grant 8,624,269 - Wirth January 7, 2	2014-01-07
Optoelectronic component Grant 8,624,289 - Wirth January 7, 2	2014-01-07
Optoelectronic semiconductor component and method of producing an optoelectronic semiconductor component Grant 8,563,998 - Wegleiter , et al. October 22, 2	2013-10-22
Optoelectronic component having a dome-like conversion element Grant 8,558,259 - Wirth October 15, 2	2013-10-15
Radiation-emitting Component With A Converter Material, With A Thermally Conductive Contact And Method For The Production Thereof App 20130207148 - Krauter; Gertrud ; et al.	2013-08-15
Optoelectronic semiconductor component with current spreading layer Grant 8,501,513 - Ahlstedt , et al. August 6, 2	2013-08-06
Optoelectronic Component App 20130140580 - Wirth; Ralph ; et al.	2013-06-06
Light-emitting Diode Arrangement And Light-emitting Means, In Particular With Such A Light-emitting Diode Arrangement App 20130134881 - Von Malm; Norwin ; et al.	2013-05-30
Optoelectronic Device App 20130088166 - Varga; Horst ; et al.	2013-04-11
Luminescent diode chip with luminescence conversion element and angular filter element Grant 8,405,104 - Streubel , et al. March 26, 2	2013-03-26
Optoelectronic Component and Method for Producing an Optoelectronic Component App 20130032820 - Wirth; Ralph	2013-02-07
Radiation emitting element Grant 8,354,682 - Eberhard , et al. January 15, 2	2013-01-15
Mixed Light Source App 20120305953 - Bertram; Ralph Peter ; et al.	2012-12-06
LED semiconductor element having increased luminance Grant 8,314,431 - Heidborn , et al. November 20, 2	2012-11-20
Method for producing an area having reduced electrical conductivity within a semiconductor layer and optoelectronic semiconductor element Grant 8,293,553 - Illek , et al. October 23, 2	2012-10-23
LED semiconductor body and use of an LED semiconductor body Grant 8,283,684 - Windisch , et al. October 9, 2	2012-10-09
Optoelectronic Module Comprising at Least One First Semiconductor Body Having a Radiation Outlet Side and an Insulation Layer and Method for the Production Thereof App 20120235176 - Weidner; Karl ; et al.	2012-09-20
Optoelectronic Component Having a Semiconductor Body, an Insulating Layer, and a Planar Conductor Structure, and Method for the Production thereof App 20120228663 - Weidner; Karl ; et al.	2012-09-13
Optoelectronic Component and Method for Producing an Opto-Electronic Component App 20120223360 - Barchmann; Bernd ; et al.	2012-09-06
Radiation-Emitting Semiconductor Component App 20120193657 - von Malm; Norwin ; et al.	2012-08-02
Method For Producing An Optoelectronic Semiconductor Component And Optoelectronic Semiconductor Component App 20120119233 - Weidner; Karl ; et al.	2012-05-17
Optoelectronic semiconductor chip Grant 8,158,995 - Ploessl , et al. April 17, 2	2012-04-17
LED semiconductor body and use of an LED semiconductor body Grant 8,115,219 - Windisch , et al. February 14, 2	2012-02-14
Optoelectronic Device App 20110309755 - Wirth; Ralph ; et al.	2011-12-22
Optoelectric Component App 20110309392 - Wirth; Ralph	2011-12-22
Optoelectronic Semiconductor Chip App 20110297982 - Linder; Norbert ; et al.	2011-12-08
Optoelectronic Device App 20110291129 - Wirth; Ralph	2011-12-01
Radiation-emitting chip comprising at least one semiconductor body Grant 8,067,783 - Wirth November 29, 2	2011-11-29
Optoelectronic Component App 20110272713 - Wirth; Ralph	2011-11-10
LED Semiconductor Body and Use of an LED Semiconductor Body App 20110240955 - Windisch; Reiner ; et al.	2011-10-06
LED Semiconductor Element Having Increased Luminance App 20110227124 - Heidborn; Peter ; et al.	2011-09-22
Luminescence diode chip with current spreading layer and method for producing the same Grant 8,017,953 - Hahn , et al. September 13, 2	2011-09-13
LED semiconductor element having increased luminance Grant 8,003,974 - Heidborn , et al. August 23, 2	2011-08-23
Optoelectronic thin-film chip Grant 7,989,830 - Streubel , et al. August 2, 2	2011-08-02
Radiation-Emitting Thin-Film Semiconductor Chip and Method of Producing a Radiation-Emitting Thin Film Semiconductor Chip App 20110121322 - Wirth; Ralph	2011-05-26
Radiation emitting semiconductor chip Grant 7,884,383 - Wirth February 8, 2	2011-02-08
Optoelectronic Semiconductor Component And Method Of Producing An Optoelectronic Semiconductor Component App 20110024790 - Wegleiter; Walter ; et al.	2011-02-03
Lighting Device App 20110006324 - Wirth; Ralph	2011-01-13
Optoelectronic Component App 20100308356 - Wirth; Ralph	2010-12-09
Semiconductor Component Emitting Polarized Radiation App 20100295076 - Wirth; Ralph ; et al.	2010-11-25
Optoelectronic semiconductor chip and method for forming a contact structure for making electrical contact with an optoelectronic semiconductor chip Grant 7,838,892 - Wirth November 23, 2	2010-11-23
Optoelectronic Semiconductor Chip App 20100264434 - Ploessl; Andreas ; et al.	2010-10-21
Luminescent Diode Chip App 20100084678 - Streubel; Klaus ; et al.	2010-04-08
Radiation emitting semi-conductor element Grant 7,692,204 - Stein , et al. April 6, 2	2010-04-06
Radiation-emitting semiconductor chip and method for producing such a semiconductor chip Grant 7,667,240 - Zoelfl , et al. February 23, 2	2010-02-23
Radiation-Emitting Chip Comprising at Least One Semiconductor Body App 20100038673 - Wirth; Ralph	2010-02-18
Optoelectronic chip Grant 7,663,150 - Wirth , et al. February 16, 2	2010-02-16
LED Semiconductor Body and Use of an LED Semiconductor Body App 20100019259 - Windisch; Reiner ; et al.	2010-01-28
Semiconductor body and semiconductor chip comprising a semiconductor body Grant 7,649,193 - Wirth January 19, 2	2010-01-19
LED Semiconductor Element, and Use Thereof App 20090309120 - Heidborn; Peter ; et al.	2009-12-17
Optoelectronic Semiconductor Component With Current Spreading Layer App 20090262773 - Ahlstedt; Magnus ; et al.	2009-10-22
Semiconductor chip for optoelectronics Grant 7,547,921 - Illek , et al. June 16, 2	2009-06-16
Luminescence Diode Chip With Current Spreading Layer And Method For Producing The Same App 20090127580 - Hahn; Berthold ; et al.	2009-05-21
Optoelectronic Semiconductor Chip App 20090121245 - Wirth; Ralph	2009-05-14
Method for Producing an Area having Reduced Electrical Conductivity Within a Semiconductor Layer and Optoelectronic Semiconductor Element App 20090008751 - Illek; Stefan ; et al.	2009-01-08
Reflective Layered System Comprising a Plurality of Layers that are to be Applied to a III/V Compound Semiconductor Material App 20080290356 - Krauter; Gertrud ; et al.	2008-11-27
Optoelectronic Thin-Film Chip App 20080283855 - Streubel; Klaus ; et al.	2008-11-20
Semiconductor chip for optoelectronics and method for the production thereof Grant 7,435,999 - Windisch , et al. October 14, 2	2008-10-14
Method for fabricating a component having an electrical contact region Grant 7,435,605 - Illek , et al. October 14, 2	2008-10-14
Luminescent Diode Provided with a Reflection- Reducing Layer Sequence App 20080224156 - Pietzonka; Ines ; et al.	2008-09-18
Semiconductor body and semiconductor chip comprising a semiconductor body App 20080073658 - Wirth; Ralph	2008-03-27
Radiation emitting element App 20080035944 - Eberhard; Franz ; et al.	2008-02-14
Method for fabricating a component having an electrical contact region App 20070264740 - Illek; Stefan ; et al.	2007-11-15
Radiation-emitting semiconductor component Grant 7,283,577 - Schmid , et al. October 16, 2	2007-10-16
Radiation emitting semi-conductor element App 20070181894 - Stein; Wilhelm ; et al.	2007-08-09
Method for fabricating a component having an electrical contact region, and component having an electrical contact region Grant 7,242,034 - Illek , et al. July 10, 2	2007-07-10
Radiation emitting semiconductor chip App 20070081571 - Wirth; Ralph	2007-04-12
Optoelectronic chip App 20070023774 - Wirth; Ralph ; et al.	2007-02-01
Semiconductor chip for optoelectronics Grant 7,145,181 - Wirth December 5, 2	2006-12-05
Surface structured light-emitting diode with improved current coupling Grant 7,135,709 - Wirth , et al. November 14, 2	2006-11-14
Radiation-emitting semiconductor component App 20060222040 - Schmid; Wolfgang ; et al.	2006-10-05
Semiconductor chip for optoelectronics and method for production thereof Grant 7,109,527 - Illek , et al. September 19, 2	2006-09-19
Light-emitting semiconductor chip and method for the manufacture thereof App 20060180820 - Illek; Stefan ; et al.	2006-08-17
Method for roughening a surface of a body, and optoelectronic component App 20060151428 - Windisch; Reiner ; et al.	2006-07-13
Semiconductor chip for optoelectronics App 20060145164 - Illek; Stefan ; et al.	2006-07-06
Semiconductor chip for optoelectronics Grant 6,995,030 - Illek , et al. February 7, 2	2006-02-07
Opto-electronic component with radiation-transmissive electrical contact layer Grant 6,979,842 - Stein , et al. December 27, 2	2005-12-27
Semiconductor chip for optoelectronics and method for the production thereof App 20050258444 - Windisch, Reiner ; et al.	2005-11-24
Optoelectronic semiconductor chip and method for forming a contact structure for making electrical contact with an optoelectronic semiconductor chip App 20050253155 - Wirth, Ralph	2005-11-17
Light-emitting semiconductor component Grant 6,936,853 - Wirth August 30, 2	2005-08-30
Light-emitting semiconductor component Grant 6,900,476 - Steubel , et al. May 31, 2	2005-05-31
Method for fabricating a component having an electrical contact region, and component having an electrical contact region App 20050090031 - Illek, Stefan ; et al.	2005-04-28
Radiation-emitting semiconductor chip and method for producing such a semiconductor chip App 20050045978 - Zoelfl, Michael ; et al.	2005-03-03
Light-emitting semiconductor component App 20050017252 - Streubel, Klaus ; et al.	2005-01-27
Light emitting diode chip with radiation-transmissive electrical current expansion layer App 20040262620 - Albrecht, Tony ; et al.	2004-12-30
Opto-electronic component with radiation-transmissive electrical contact layer App 20040256629 - Stein, Wilhelm ; et al.	2004-12-23
Semiconductor chip for optoelectronics App 20040195641 - Wirth, Ralph	2004-10-07
Light-emitting semiconductor component Grant 6,784,027 - Streubel , et al. August 31, 2	2004-08-31
Semiconductor chip for optoelectronics and method for production thereof App 20040084682 - Illek, Stefan ; et al.	2004-05-06
Light-emitting semiconductor component Grant 6,710,374 - Wirth March 23, 2	2004-03-23
Light-emitting semiconductor component App 20040007707 - Wirth, Ralph	2004-01-15
LED with a coupling-out structure Grant 6,661,033 - Linder , et al. December 9, 2	2003-12-09
Light-emitting diode with a structured surface Grant 6,649,939 - Wirth November 18, 2	2003-11-18
Light-emitting semiconductor component App 20030164505 - Streubel, Klaus ; et al.	2003-09-04
Semiconductor chip for optoelectronics App 20030141496 - Illek, Stefan ; et al.	2003-07-31
LED with a coupling-out structure App 20030122145 - Linder, Norbert ; et al.	2003-07-03
Light-emitting semiconductor component App 20030116771 - Wirth, Ralph	2003-06-26
Light-emitting diode Grant 6,518,601 - Wirth February 11, 2	2003-02-11
Light-emitting diode App 20020056848 - Wirth, Ralph	2002-05-16
Semiconductor chip for optoelectronics App 20020017652 - Illek, Stefan ; et al.	2002-02-14