SH

Stefan Hammerstingl

HA Hilti Aktiengesellschaft: 11 patents #98 of 1,466Top 7%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
Overall (All Time): #412,538 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11123853 Hand-held power tool Eduard Pfeiffer, Matthias Doberenz, Pierre Pallmer 2021-09-21
9701007 Side handle Markus HOLUBARSCH, Stefan Schmid, Ferdinand Kirsten 2017-07-11
9199369 Pneumatic striking mechanism and hand-held power tool Ferdinand Kristen, Erwin Manschitz, Markus Hartmann 2015-12-01
9067312 Tool holder Olaf Koch, Alexander Buchenau, Matthias Keith, Uto Plank 2015-06-30
8342260 Hand-held power tool with spring-loaded handle suspension Alexander Buchenau, Uto Plank 2013-01-01
8333251 Control method and hand-held power tool Holger Cecchin, Erwin Manschitz, Germar Meiendres, Franz Moessnang 2012-12-18
7878264 Hand-held power tool Olaf Koch, Alexander Buchenau, Vera Nuebel, Uto Plank 2011-02-01
7868263 Percussion hand-held power tool with contactless manual switch located in side handle Holger Cecchin, Dieter Kraus, Johann Augustin, Uto Plank 2011-01-11
7258173 Electric power tool Bernd Runau 2007-08-21
7070366 Drill stand for a core drilling machine Thomas Reichenberger, Rudolf Reitberger 2006-07-04
6869258 Drill stand with settable base plate Marcus Flock 2005-03-22
5911502 Vehicle headlight having low and high beams Ulrich Zillgitt, Werner Schulze, Thilo Wagner, Andreas Hammele, Elefterios Konto 1999-06-15