RB

Ralf Bergmann

Robert Bosch Gmbh: 4 patents #4,370 of 19,740Top 25%
SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
MG Maschinenfabrik Reinhausen Gmbh: 1 patents #127 of 219Top 60%
WM Westfälische Wilhelms-Universität Münster: 1 patents #33 of 139Top 25%
Overall (All Time): #438,740 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12383636 Marking precursor with squaric acid coupling Frank RÖSCH, Lukas GREIFENSTEIN, Nils ENGELBOGEN 2025-08-12
11833229 Labeling precursors with squaric acid coupling Frank RÖSCH, Lukas GREIFENSTEIN, Nils ENGELBOGEN 2023-12-05
10130588 Functionalised silicon nanoparticles Holger Stephan, Alexander Ruffani, Luisa DeCola 2018-11-20
9660510 Voltage converter for a motor vehicle Stefan Koch, Jian Tian 2017-05-23
9465085 Test system and method for testing high-voltage technology Martin Hinow, Uwe Stephan, Guenther Siebert, Andreas Thiede 2016-10-11
9467059 Activation apparatus and method for activating a direct voltage converter Eric Hueckel, Stefan Koch, Florian Lieblang, Stephan Binhack, Tobias Pristl +4 more 2016-10-11
9401598 Control unit for a motor vehicle Stefan Koch, Jian Tian, Stephan Mueller 2016-07-26
9178429 Actuation apparatus and actuation method for an active snubber circuit for a DC-DC converter Jian Tian, Stefan Koch 2015-11-03
8937024 Process and device for producing at least one photonic component Mike Bülters, Vijay Vittal Parsi Sreenivas 2015-01-20
6744000 High-voltage circuit breaker having an insulating nozzle Volker Lehmann, Hold Dienemann, Heiner Marin 2004-06-01
6646850 High-voltage power breaker having an outlet flow channel Hold Dienemann, Joerg Hagen, Hartmut Knobloch, Volker Lehmann, Friedrich Loebner +2 more 2003-11-11