Robert Hartmann — 13 Patents at GE

Robert Hartmann has been granted 13 US patents while listed as an inventor at GE. The first was granted in 1993 and the most recent in August 2022. Robert Hartmann ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Robert Hartmann in Munich, VA, DE.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
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	$36,796,000
5479810	Method for producing form wound stator coils	James A. Guerrein	1996-01-02	$14,842,000
5442953	Dynamic commutator profile system	William D. Fisher	1995-08-22	$31,461,000
5394720	Apparatus for producing form wound stator coils	James A. Guerrein	1995-03-07	$25,036,000
5265630	Environmentally-friendly battery cleaning system	—	1993-11-30

Robert Hartmann — 13 Patents

Issued Patents All Time

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