SF

Stefan Fischer

SA Siemens Aktiengesellschaft: 6 patents #2,149 of 22,248Top 10%
BMW: 4 patents #533 of 5,361Top 10%
WP Weidmüller Interface Gmbh & Co. Kg And Ph: 4 patents #80 of 362Top 25%
SS Sgl Carbon Se: 2 patents #21 of 129Top 20%
Dr. Ing. H.C. F. Porsche Ag: 2 patents #722 of 2,421Top 30%
SG Schleifring Und Apparatebau Gmbh: 2 patents #13 of 49Top 30%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
BG Bsh Hausgeräte Gmbh: 1 patents #669 of 1,405Top 50%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
SG Showa Denko Carbon Germany Gmbh: 1 patents #4 of 13Top 35%
TB Technische Universitat Braunschweig: 1 patents #11 of 64Top 20%
AG Ask Chemicals Gmbh: 1 patents #24 of 51Top 50%
📍 Iffeldorf, DE: #2 of 34 inventorsTop 6%
Overall (All Time): #122,057 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
12343936 Print head for an additive manufacturing system, and additive manufacturing system Miriam HAERST, Stefan LEONHARDT, Sebastian PAMMER 2025-07-01
12337381 Riser Marcus Friederici, Imanol Ortiz, Udo Skerdi, Ulrich Voigt 2025-06-24
12145125 Filling body Ralph Spuller, Andreas Halbmeir 2024-11-19
11824318 Busbar and busbar assembly for an electrical conductor Andreas Rutz, Frank Hackemack, Karlo Stjepanovic, Jürgen Ziemke, Marco Waldhoff +1 more 2023-11-21
11648890 Trim component for an interior of a motor vehicle, interior component for the interior, motor vehicle, and method for producing a trim component for an interior of a motor vehicle Ralf Aigner, Dienhung Huynh, Markus Haering, Bruno ROTH, Martin SCHWABL 2023-05-16
11628620 Bottom element for an additive manufacturing system, and additive manufacturing system Miriam HAERST, Stefan LEONHARDT, Sebastian PAMMER 2023-04-18
11613214 Insert component for an interior component of a vehicle, interior component for a vehicle, and vehicle Michael HATTENSPERGER 2023-03-28
11498271 Fluid supply system for a 3D printer Miriam HAERST, Stefan LEONHARDT, Sebastian PAMMER 2022-11-15
11424558 Connection device for the connection of a conductor end Karlo Stjepanovic, Stephan Fehling, Frank Hackemack, Andreas Rutz 2022-08-23
11411328 Connection device for the connection of a conductor end Karlo Stjepanovic, Stephan Fehling, Frank Hackemack, Andreas Rutz, Jörg Münstermann +1 more 2022-08-09
10971847 Disconnect terminal Uwe Arlitt, Frank Hackemack, Karlo Stjepanovic, Genadij Neumann, Peter Stuckmann +5 more 2021-04-06
10794245 Device for the ventilation of a crankcase of an internal combustion engine Christa Roddewig 2020-10-06
10654187 Device and method for the ultrasonic cutting of workpieces 2020-05-19
10244587 Foil bag, carbon containing nipple, nipple kit, carbon containing electrode, electrode kit, electrode-nipple system, furnace and method of operating the furnace Franz Werner, Martin Christ, Norbert Richter 2019-03-26
9841366 Method and device for determining the consumption of electrode material during the operation of an electric furnace Franz Werner, Martin Christ 2017-12-12
9723968 Dishwasher having an improved cover arrangement Stefan Kasbauer, Norbert Nä;ler 2017-08-08
9186120 Inductive rotating transmission devices with ripple compensation for computer tomographs Arno Zimpfer 2015-11-17
8818594 Method for operating a hybrid vehicle Christoph Baumann, Thomas Rauner 2014-08-26
8666629 Method and apparatus for determining a driving strategy Sandor Fekete, Christopher Tessars, Christiane Schmidt, Axel Wegener, Horst Hellbrueck 2014-03-04
8528527 Motor vehicle Thomas Rauner 2013-09-10
8519721 Method for compensation of system tolerances in inductive couplers Nils Krumme, Arno Zimpfer 2013-08-27
7497075 Method and device for storing and dosing a reducing agent Wolfgang Ripper, Johannes Schaller, Markus Buerglin, Thorsten Mayer 2009-03-03
7241431 Method and emission control system for catalytically reducing nitrogen oxides in the exhaust gas of a combustion system 2007-07-10
7070244 Road milling machine Gerold Wobken 2006-07-04
6941742 Method and device for reducing the number of particles in an exhaust gas Ronald Neufert, Frank Witzel, Gunther Pajonk 2005-09-13