HP

Herbert Pietrowski

FG Filterwerk Mann & Hummel Gmbh: 12 patents #6 of 285Top 3%
MG Mann+Hummel Gmbh: 5 patents #148 of 832Top 20%
MM Modine Manufacturing: 1 patents #236 of 442Top 55%
📍 Pleidelsheim, DE: #8 of 56 inventorsTop 15%
Overall (All Time): #269,805 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11583795 Fastening module and filter system Juergen Rauschmaier, Bernd Joos, Christoph Krautner, Daniel Ebnet 2023-02-21
10012135 Air-guiding component with an intercooler Gerrit-Tobias Speidel, Adrien Retter, Vladimír Príborský 2018-07-03
9657651 Intake pipe for gas of an internal combustion engine with a flap unit Alexander Korn 2017-05-23
9631875 Heat exchanger for cooling a fluid of an internal combustion engine, assembly with at least one heat exchanger and method for manufacturing a heat exchanger Alexander Korn, Heinz Buehl, Achim Rehmann, Gerrit-Tobias Speidel 2017-04-25
7025029 Air intake tube for an internal combustion engine Kevin Vichinsky, Brad Olson 2006-04-11
6823838 Switching assembly for closing intake lines of an air intake device and intake device incorporating same Ingo Koch, Guenter Steiner 2004-11-30
6807935 Intake pipe for an internal combustion engine comprising at least two welded shells Arthur Klotz, Ingo Koch, Matthias Teschner 2004-10-26
6732695 Intake manifold for an internal combustion engine Thomas Jessberger, Ingo Koch, Helmut Neuschwander, Eckehard Mandel 2004-05-11
6655348 Port system, especially an induction manifold for an internal combustion engine Thomas Jessberger, Arthur Klotz, Rudolf Leipelt, Stefan Maier, Holger Paffrath +2 more 2003-12-02
6647941 Air-routing system, especially a suction system of an internal combustion engine Christof Baumann, Werner Blossey, Hans-Peter Hielscher, Thomas Jessberger, Achim Rehmann +1 more 2003-11-18
6578537 Welded intake device for an internal combustion engine Arthur Klotz, Ingo Koch, Matthias Teschner 2003-06-17
6474284 Air-routing system, especially a suction system of an internal combustion engine Christof Baumann, Werner Blossey, Hans-Peter Hielscher, Thomas Jessberger, Achim Rehmann +1 more 2002-11-05
6431136 Intake device with ram pipes and longitudinally adjustable resonance pipes Werner Wagner, Stephan Wild 2002-08-13
6422221 Intake manifold with integrated exhaust gas recirculation system Achim Rehmann 2002-07-23
6328011 Suction pipe for the intake air of internal combustion engines with pressure-relieving sites for pressure valves Thomas Jessberger, Kinh Toai Pham 2001-12-11
6321718 Intake module Christof Mangold, Hermann Maurer, Heinz Dobusch, Norbert Kleinehakenkamp, Thomas Jessberger 2001-11-27
5575249 Plastic intake manifold assembly with hollow resonance chamber structure for internal combustion engines Josef Mielke 1996-11-19