KF

Karl Frauhammer

Robert Bosch Gmbh: 23 patents #417 of 19,740Top 3%
📍 Echterdingen, DE: #21 of 558 inventorsTop 4%
Overall (All Time): #185,732 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
8316957 Hand-held power tool Axel Kuhnle, Willy Braun 2012-11-27
8136607 Device having a torque-limiting unit Gerhard Meixner, Heinz Schnerring 2012-03-20
8091651 Hand-held power tool Axel Kuhnle, Willy Braun 2012-01-10
7886839 Hand-held power tool with improved vibration-damped handle Gerhard Meixner, Heiko Roehm, Willy Braun, Axel Kuhnle, Andreas Strasser +4 more 2011-02-15
7644929 Hand-held power tool with a replaceable tool fitting Otto Baumann, Rolf Mueller, Heinz Schnerring, Dietmar Saur, Willy Braun +3 more 2010-01-12
7636516 Machine tool and method for operating a machine tool Gerhard Meixner, Martin Rittner, Heinz Schnerring, Andreas Strasser 2009-12-22
7628219 Handle with detecting unit Gerhard Meixner, Axel Kuhnle, Andreas Strasser, Erhard Hoffmann, Dietmar Hahn +2 more 2009-12-08
7527272 Chuck Manfred Hellbach, Heinz Schnerring, Joerg Friedrich, Andreas Strasser, Michael Mayer +1 more 2009-05-05
7303026 Hand power tool, in particular drill hammer and/or jackhammer Heinz Schnerring, Willy Braun, Axel Kuhnle 2007-12-04
7258349 Hand power tool Heinz Schnerring, Willy Braun, Axel Kuhnle 2007-08-21
7137457 Hand-held machine tool Gerhard Meixner, Heinz Schnerring, Willy Braun, Axel Kuhnle 2006-11-21
7121359 Drilling hammer having an external mechanism for selectively switching operation between impact drilling and chiseling modes Gerhard Meixner, Heinz Schnerring, Willy Braun, Axel Kuhnle 2006-10-17
6971651 Device for sealing a space Heinz Scherring, Joerg Friedrich, Andreas Strasser, Karsten Blair 2005-12-06
6923271 Hand power tool Gerhard Meixner, Heinz Schnerring 2005-08-02
6918728 Circlip Manfred Hellbach, Frank Mueller, Heinz Schnerring, Joerg Friedrich, Andreas Strasser 2005-07-19
6863479 Supplemental handle Gerhard Meixner, Andreas Strasser 2005-03-08
6766868 Electric combination hammer-drill Heinz Schnerring 2004-07-27
6675908 Drilling hammer or impact hammer Frank Mueller, Gerhard Meixner, Heinz Schnerring 2004-01-13
6666283 Hand held power tool Frank Mueller, Karl Treyz, Heinz Schnerring, Joerg Friedrich, Andreas Strasser +1 more 2003-12-23
6527280 Hand held power tool Manfred Hellbach, Gerhard Meixner, Heinz Schnerring, Andreas Strasser 2003-03-04
6464234 Machine tool, especially a hammer drill or chisel Manfred Hellbach, Heinz Schnerring, Karsten Blaier 2002-10-15
6116352 Drilling and/or percussion power tool Frank Mueller, Andreas Strasser 2000-09-12
5996707 Hand power tool Ludwig Thome, Manfred Hellbach, Gerhard Meixner, Heinz Schnerring, Manfred Klein 1999-12-07