SG

Stefan Groetsch

OG Osram Opto Semiconductors Gmbh: 22 patents #47 of 1,154Top 5%
OG Osram Oled Gmbh: 6 patents #99 of 564Top 20%
SA Siemens Aktiengesellschaft: 4 patents #3,516 of 22,248Top 20%
OG Osram Gmbh: 2 patents #314 of 946Top 35%
Overall (All Time): #100,807 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12388058 Optoelectronic device Michael Brandl, Andreas Dobner, Matthias Goldbach, Sebastian Wittmann, Uli Hiller +8 more 2025-08-12
12300674 Optoelectronic device Michael Brandl, Andreas Dobner, Matthias Goldbach, Sebastian Wittmann, Uli Hiller +8 more 2025-05-13
12298528 Optoelectronic device Andreas Dobner, Uli Hiller, Peter Brick, Hubert Halbritter, Thomas Schwarz +3 more 2025-05-13
12291096 Window or surface of a vehicle comprising at least one optoelectronic component Matthias Goldbach, Ludwig Hofbauer, Sebastian Wittmann, Robert Regensburger, Thomas Schwarz +3 more 2025-05-06
12095015 Optoelectronic light emitting device and manufacturing method Thomas Schwarz, Andreas Dobner, Frank Singer 2024-09-17
12040317 Optoelectronic device Michael Brandl, Andreas Dobner, Matthias Goldbach, Sebastian Wittmann, Uli Hiller +8 more 2024-07-16
11774555 Measuring system, use of at least one individually operable LED lighting unit as a sender unit in a measuring system, method for operating a measuring system and lighting source having a measuring system Hubert Halbritter 2023-10-03
11614215 Lighting device Robert Regensburger, Ulrich Frei, Peter Brick 2023-03-28
11450794 Carrier and component with a buffer layer, and method for producing a component Paola Altieri-Weimar, Ingo Neudecker, Michael Zitzlsperger, Holger Klassen 2022-09-20
11133446 Optoelectronic component Peter Brick, Simon Schwalenberg, Michael Wittmann 2021-09-28
10775012 Pixel light source Julia Rothneichner 2020-09-15
10672749 Light source comprising a number of semi-conductor components Matthias Goldbach, Juergen Holz, Stefan Illek 2020-06-02
10468317 Electronic component and method for producing an electronic component Thomas Schwarz, Joerg Sorg, Christoph Koller 2019-11-05
10147683 Method and apparatus that processes an optoelectronic component Norbert Haefner, Ulrich Frei, Kurt Lang 2018-12-04
9997559 Optoelectronic semiconductor component Matthias Kiessling, Michael Wittmann, Stefan Gruber 2018-06-12
9763330 Circuit board, optoelectronic component and arrangement of optoelectronic components Martin Rudolf Behringer 2017-09-12
9551479 Method for producing an illuminant Frank Singer 2017-01-24
9307647 Electronic device Michael Zitzlsperger 2016-04-05
9255702 LED lighting module for vehicle headlight Frank Singer, Thomas Haug, Alexander Sauerer, Hagen Luckner 2016-02-09
9190394 LED module Frank Singer, Michael Zitzlsperger 2015-11-17
8855155 Semiconductor laser light source Stephan Lutgen 2014-10-07
8754427 Lens arrangement and LED display device Moritz Engl, Steffen Koehler, Simon Bluemel, Michael Hiegler, Thomas Zeiler 2014-06-17
8664847 Arrangement and method for generating mixed light Georg Bogner, Berthold Hahn, Volker Haerle, Kirstin Petersen 2014-03-04
8646990 Optoelectronic module and optoelectronic arrangement Frank Singer 2014-02-11
8562142 Projector for micro projection surfaces and use of a multicolour LED in a projector Ewald Guenther, Alexander Wilm, Siegfried Herrmann 2013-10-22