MP

Markus Pfeifer

SA Siemens Aktiengesellschaft: 6 patents #2,149 of 22,248Top 10%
AK Andreas Stihl Ag & Co. Kg: 5 patents #124 of 807Top 20%
SG Siemens Energy Global: 1 patents #395 of 1,160Top 35%
UK Umicore Ag & Co. Kg: 1 patents #243 of 444Top 55%
Overall (All Time): #334,943 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12348222 Driver circuit and method for controlling a semiconductor switch Matthias Neumeister 2025-07-01
12021373 Operating a load zone on a power grid 2024-06-25
11876440 Fault-tolerant operation of a current converter 2024-01-16
11869705 Transformer for a DC/DC voltage converter Marcel Lutze 2024-01-09
11865661 Device for loading and unloading and for operating a machine vise Rudolf Martin 2024-01-09
11806464 Hand-held suction system Jonathan Seiz, Alexander Fuchs, Markus Oesterle 2023-11-07
11626727 Energy supply network Karsten Handt, Sebastian Nielebock, Jens Weidauer 2023-04-11
11223287 Resonant DC-DC converter Martin Hergt, Marcel Lutze, Sebastian Nielebock, Markus Zocher 2022-01-11
11178958 Harness Alexander Nordmann, Markus Herrmann, Daniel Wagner, Markus Zeller, Joachim Kolb 2021-11-23
11089859 Harness Alexander Nordmann, Markus Herrmann, Daniel Wagner, Markus Zeller, Joachim Kolb 2021-08-17
10813437 Carrying device for carrying a hand-guided power tool to be carried by a user Patrick Behringer, Timo Förg, Bastian Lepschy, Simon Haug, Martin Nitze 2020-10-27
10287030 Converter with redundant circuit topology Marcel Lutze 2019-05-14
7673813 Portable spray apparatus Michael Raffenberg, Heiko Rosskamp, Thomas Stark, Heinz Hettmann, Markus Zeller +4 more 2010-03-09
7313911 Method of removing nitrogen oxides from the exhaust gas of a lean-burn internal combustion engine and exhaust-gas purification system therefor Barry Van Setten, Paul Spurk, Yvonne Demel, Tobias Kuhl, Jurgen Gieshoff +2 more 2008-01-01