SA

Steffen Ackermann

MG Mann+Hummel Gmbh: 12 patents #61 of 832Top 8%
Robert Bosch Gmbh: 2 patents #7,316 of 19,740Top 40%
Overall (All Time): #345,657 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11130480 Apparatus and method for operating an electric parking brake of a vehicle Christian Bohne, Matthew Nimmo, Norbert Kearney, Steffen Zechmeister 2021-09-28
11072319 Device and method for braking and stopping a vehicle in an emergency Norbert Kearney, Steffen Zechmeister, Thorsten Huck, Volker Weeber 2021-07-27
10799821 Air filter with minimal pressure loss Andrew K. Glynn, Dennis Stark, Suresh Aragbatagangapa Eswarapa 2020-10-13
9802144 Modular filter system, housing frame part of a modular filter system, filter module and housing module Fabian Maier, Jessica Wetzel, Julian Buechler, Oliver Luley, Lijith Sathyanathan +2 more 2017-10-31
9782701 Centrifugal-force separator and filter arrangement having a centrifugal-force separator of said type Volker Greif, Michael Kraxner, Ulrich Muschelknautz 2017-10-10
9470189 Centrifugal separator and filter arrangement having a centrifugal separator of said type Volker Greif, Ulrich Muschelknautz, Michael Kraxner 2016-10-18
8956431 Two-part cyclone separator Volker Greif 2015-02-17
8888882 Filter mechanism for internal combustion engines Ralf Bauder, Duc Cuong Nguyen 2014-11-18
D705412 Air filter Klemens Dworatzek, Ralf Bauder 2014-05-20
8523973 Filter element for fluid filtration, in particular for intake air of internal combustion engines Michael Kaufmann, Klaus-Dieter Ruhland 2013-09-03
8444736 Air filter unit having a radially divided housing Klemens Dworatzek, Ralf Bauder 2013-05-21
8246702 Filter mechanism for internal combustion engines Ralf Bauder, Duc Cuong Nguyen 2012-08-21
8202341 Filter Stefan Becker, Duc Cuong Nguyen, Karlheinz Münkel 2012-06-19
8097154 Filter unit having a conical thread Klemens Dworatzek, Ralf Bauder 2012-01-17