Inventor · disambiguated record
Folkhard Holzel
Also filed as: HOELZEL FOLKHARD · HOLZEL FOLKHARD
6 granted patents·41 citations·filing 1997–2013
81Inventor score
Top patents by PatentIndex Score
6 records- 0175US8960073B2Cylinder head for a compressorPAI RAMESH·Filed 2011·Granted Feb 24, 2015·5 cites·28 claims
- 0274US9624922B2Pressure monitoring device for controlling a compressorWABCO EUROPE BVBA·Filed 2013·Granted Apr 18, 2017·3 cites·10 claims
- 0361US9605758B2Stroke piston for a stroke piston compressorGNIESMER VOLKER·Filed 2012·Granted Mar 28, 2017·2 cites·23 claims
- 0448US6056516ACompressor installation having a control valve arrangement for independently switching compression chambers between delivery partial delivery and idle operationWABCO WESTINGHOUSE FAHRZEUG·Filed 1997·Granted May 2, 2000·12 cites·21 claims
- 0540US6109886ACompressed-air supply installation with reduced idling powerWABCO GMBH·Filed 1998·Granted Aug 29, 2000·13 cites·31 claims
- 0632US6039072ASafety valve arrangementWABCO GMBH·Filed 1997·Granted Mar 21, 2000·6 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →