RH

Robert Hartmann

GE: 4 patents #8,224 of 36,430Top 25%
Infineon Technologies Ag: 2 patents #3,160 of 7,486Top 45%
HS Hochland Se: 1 patents #18 of 32Top 60%
VM Valeo Equipements Electriques Moteur: 1 patents #226 of 429Top 55%
W& Wacker Neuson Produktion Gmbh &: 1 patents #14 of 35Top 40%
Overall (All Time): #374,374 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11422017 Method and system for determining a mass flow rate by averaging a pump parameter Matthias Rother 2022-08-23
11306446 Hand-held work tool with decoupled drawbar carrier Andreas Bartl, Martin Simon, Ferdinand Rupp 2022-04-19
9887655 Excitation current-limited power generator Frank Auer, Christoph Seidl, Ludovic Doffe, Cédric Agneray 2018-02-06
9647589 Alternator with current measurement Frank Auer, Christoph Seidl 2017-05-09
7780348 Temperature sensor for a resistance thermometer, in particular for use in the exhaust gas system of combustion engines Hans Houben, Rüdiger Zaiser, Friedrich Mayr, Helmut Buck, Markus Mohl +4 more 2010-08-24
7439845 Temperature sensor for a resistance thermometer, in particular for use in the exhaust gas system of combustion engines Hans Houben, Helner Lehmann, Werner Schnelder, Amo Marto 2008-10-21
7435924 Drive device for welding tongs Stefan Schmitt-Walter 2008-10-14
D523044 Welding tongs 2006-06-13
5548989 AC coil former Thomas Edward Howe, David Mark Taccone 1996-08-27
5479810 Method for producing form wound stator coils James A. Guerrein 1996-01-02
5442953 Dynamic commutator profile system William D. Fisher 1995-08-22
5394720 Apparatus for producing form wound stator coils James A. Guerrein 1995-03-07
5265630 Environmentally-friendly battery cleaning system 1993-11-30