HB

Helmut Burger

HA Hilti Aktiengesellschaft: 27 patents #20 of 1,466Top 2%
DA Daimler-Benz Ag: 2 patents #391 of 1,737Top 25%
Overall (All Time): #121,920 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 25 most recent of 30 patents

Patent #TitleCo-InventorsDate
12316162 Connection of a rotor shaft to a laminated core Konrad Artmann, Lothar Dietl, Tobias Schmid 2025-05-27
11979065 Brushless electric motor Tobias Schmid, Lothar Dietl 2024-05-07
11228219 Winding support and stator Torsten Tussing, Wolfgang Ludwig 2022-01-18
11084160 Hand-held power tool Antonios Draganis, Florian Mayr, Georg Braml 2021-08-10
11027406 Hand machine tool Thomas Thanner, René Richter 2021-06-08
10675746 Hand-held power tool housing 2020-06-09
9905966 Hand-held machine tool Thomas Thanner, René Richter 2018-02-27
8072116 Brush holder Martin Zacher, Armin Hoffmann, Markus Forstner 2011-12-06
7772740 Brush holder Torsten Tussing, Jens Frenzel 2010-08-10
7704080 Receiving housing for a hand-held power tool Thomas Naumann, Claus Osselmann 2010-04-27
7612482 Electric motor with brush plate Stefan Aust 2009-11-03
7573174 Universal motor with a device for removing dust Georg Braml, Frank Fritsch, Oliver Ohlendorf 2009-08-11
7495367 Brush mounting plate with brush guiding plates Georg Braml, Ralph Abel 2009-02-24
7449809 Brush holder with crimp connection Frank Fritsch, Edmund Kuebler 2008-11-11
7372180 Electric motor with an air duct Hansjoerg Schwarz, Peter Schmiddunser, Ernst-Rudolf Luebkert 2008-05-13
7320620 Electrical network-powered hand-held power tool Manfred Ege 2008-01-22
7144206 Attachment element for securing a depth stop on a hand-held power tool Wolfgang Schreiber 2006-12-05
7044234 Hand-held electrical combination hammer drill Erwin Manschitz, Josef Anzinger, Manfred Ege, Mathias Doberenz 2006-05-16
6957706 Attachment member Mathias Doberenz, Thomas Naumann 2005-10-25
6725944 Mode selection switch for a combination electrical hand tool device Wolfgang Schreiber, Jochen Erhardt, Peter Gerold 2004-04-27
6586855 Universal electric motor for hand-held tool devices Hermann Schuster 2003-07-01
6550545 Hand-held electrical combination hammer drill Erwin Manschitz, Josef Anzinger, Manfred Ege, Mathias Doberenz 2003-04-22
6479918 Drilling implement Lutz Troeder, Ernst-Rudolf Lübkert, Georg Brami 2002-11-12
6376942 Battery-powered drill Josef Fünfer 2002-04-23
6225717 Electromotor Josef Fünfer 2001-05-01