Inventor · disambiguated record
Hartmut Schappler
Also filed as: SCHAPPLER HARTMUT
12 granted patents·153 citations·filing 1993–2020
90Inventor score
Files withWABCO GMBH4WABCO WESTINGHOUSE FAHRZEUG3HOMANN PETER1WABCO EUROPE BVBA1WABCO GMBH & CO OHG1
Top patents by PatentIndex Score
12 records- 0190US10093293B2Brake pressure modulator of an electronic braking system of a utility vehicleWABCO GMBH·Filed 2015·Granted Oct 9, 2018·7 cites·6 claims
- 0290US5560688APressure control apparatus for adjusting brake pressure in a vehicleWABCO VERMOEGENSVERWALTUNG·Filed 1995·Granted Oct 1, 1996·62 cites·18 claims
- 0387US10179579B2Valve arrangementWABCO GMBH·Filed 2015·Granted Jan 15, 2019·6 cites·12 claims
- 0481US5403073AMethod and apparatus for the braking of a vehicle trainWABCO WESTINGHOUSE FAHRZEUG·Filed 1993·Granted Apr 4, 1995·27 cites·31 claims
- 0576US10933856B2Pilot unit, actuator system and method for producing said systemWABCO EUROPE BVBA·Filed 2017·Granted Mar 2, 2021·2 cites·17 claims
- 0675US8246121B2Solenoid-valve unit for an electropneumatic controllerHOMANN PETER·Filed 2008·Granted Aug 21, 2012·10 cites·41 claims
- 0774US6626505B2Braking pressure modulator for an electronic braking systemWABCO GMBH & CO OHG·Filed 2001·Granted Sep 30, 2003·15 cites·14 claims
- 0874US5522649AProcess and apparatus for monitoring a trialer brake for overloadWABCO WESTINGHOUSE FAHRZEUG·Filed 1993·Granted Jun 4, 1996·20 cites·13 claims
- 0947US11584349B2Relay valve for a pneumatic valve unitZF CV SYSTEMS EUROPE BV·Filed 2020·Granted Feb 21, 2023·0 cites·14 claims
- 1041US10393545B2Sensor unit, sensing and analysis device with such a sensor unit and motor vehicle or trailer therewith and method for protecting an analyzerWABCO GMBH·Filed 2016·Granted Aug 27, 2019·0 cites·15 claims
- 1138US5480215AProcess and apparatus for monitoring a motor vehicle brake for overloadWABCO WESTINGHOUSE FAHRZEUG·Filed 1993·Granted Jan 2, 1996·4 cites·12 claims
- 1235US11697403B2Device for open-loop and closed-loop control of an electro-pneumatic parking brake circuit, electro-pneumatic handbrake system, vehicle and method for open-loop and closed-loop control of a electro-pneumatic parking brake circuitWABCO GMBH·Filed 2019·Granted Jul 11, 2023·0 cites·14 claims
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