JK

Joachim Kaiser

Merck: 33 patents #226 of 9,382Top 3%
Hoechst Gmbh: 22 patents #105 of 4,020Top 3%
TG Teldix Gmbh: 2 patents #7 of 43Top 20%
SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
EG Eads Deutschland Gmbh: 1 patents #167 of 507Top 35%
UL Udc Ireland Limited: 1 patents #96 of 148Top 65%
VL Veb Kombinat Polygraph Werner Lamberz Leipzig: 1 patents #61 of 143Top 45%
OG Osram Oled Gmbh: 1 patents #327 of 564Top 60%
Overall (All Time): #35,647 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 25 most recent of 63 patents

Patent #TitleCo-InventorsDate
11917901 Metal complexes Philipp Stoessel, Dominik Joosten, Esther Breuning 2024-02-27
11611046 Organic electroluminescent device Philipp Stoessel, Amir Hossain Parham, Christof Pflumm, Anja Jatsch 2023-03-21
11581495 Phenyl derivatives substituted with at least two electron acceptors and at least two electron donors for use in organic electronic devices Amir Hossain Parham, Philipp Stoessel, Christof Pflumm, Anja Jatsch 2023-02-14
10734587 Formulations of luminescent compounds Amir Hossain Parham, Philipp Stoessel, Christof Pflumm, Anja Jatsch, Anna Hayer 2020-08-04
10683453 Organic compounds with soluble groups Amir Hossain Parham, Philipp Stoessel, Christof Pflumm, Anja Jatsch, Ewald Aydt +1 more 2020-06-16
10651389 Materials for electronic devices Anja Jatsch, Christof Pflumm, Thomas Eberle, Amir Hossain Parham, Jonas Valentin Kroeber +1 more 2020-05-12
10636990 Organic electroluminescence device Jonas Valentin Kroeber, Frank Voges, Susanne Heun 2020-04-28
10396297 Materials for electronic devices Frank Voges, Frank Stieber, Philipp Stoessel, Teresa Mujica-Fernaud, Christof Pflumm 2019-08-27
10388884 Materials for electronic devices Christof Pflumm, Arndt Jaeger, Thomas Dobbertin, Guenter Schmid 2019-08-20
10381576 Electronic device having an amine containing layer processed from solution Philipp Stoessel, Amir Hossain Parham, Christof Pflumm, Anja Jatsch, Herwig Buchholz 2019-08-13
10273404 Materials for electronic devices Arne Buesing, Holger Heil, Christof Pflumm 2019-04-30
10270052 Electronic device Frank Voges, Jonas Valentin Kroeber, Christof Pflumm, Arne Buesing 2019-04-23
10249828 Organic electroluminescent device Philipp Stoessel, Amir Hossain Parham, Christof Pflumm, Anja Jatsch 2019-04-02
10193094 Organic light-emitting device having delayed fluorescence Philipp Stoessel, Amir Hossain Parham, Christof Pflumm, Anja Jatsch 2019-01-29
10069079 Organic electroluminescent device with thermally activated delayed fluorescence material Philipp Stoessel, Amir Hossain Parham, Christof Pflumm, Anja Jatsch 2018-09-04
9929354 9,9′-spirobixanthene derivatives for electroluminescent devices Philipp Stoessel, Elvira Montenegro, Arne Buesing, Teresa Mujica-Fernaud 2018-03-27
9917272 Electronic device Frank Voges, Jonas Valentin Kroeber, Christof Pflumm, Arne Buesing 2018-03-13
9871201 Electronic devices Christof Pflumm, Frank Voges, Jonas Valentin Kroeber, Philipp Stoessel 2018-01-16
9837622 Metal complexes Philipp Stoessel, Dominik Joosten, Esther Breuning, Christian EHRENREICH 2017-12-05
9831446 Metal complexes Philipp Stoessel, Dominik Joosten, Nils Koenen, Esther Breuning 2017-11-28
9735385 Organic electroluminescence device Jonas Valentin Kroeber, Frank Voges, Susanne Heun 2017-08-15
9478762 Organic electroluminescent device Junyou Pan, Niels Schulte, Herwig Buchholz, Susanne Heun 2016-10-25
9444064 Organic electroluminescent device Holger Heil, Philipp Stoessel, Dominik Joosten, Simone Leu 2016-09-13
9425401 9,9′-spirobixanthene derivatives for electroluminescent devices Philipp Stoessel, Elvira Montenegro, Arne Buesing, Teresa Mujica-Fernaud 2016-08-23
9356242 Organic electroluminescent device Edgar Boehm 2016-05-31