Inventor · disambiguated record
Harald Fessler
Also filed as: FESSLER HARALD
5 granted patents·3 citations·filing 2003–2019
64Inventor score
Top patents by PatentIndex Score
5 records- 0162US9394821B2System for improving the purifying liquid evaporation in an axially symmetric dosing module for an SCR deviceFPT MOTORENFORSCHUNG AG·Filed 2014·Granted Jul 19, 2016·2 cites·12 claims
- 0260US11313254B2Variable valve actuationFPT MOTORENFORSCHUNG AG·Filed 2019·Granted Apr 26, 2022·0 cites·15 claims
- 0357US9995194B2System for preventing the urea crystal formation within an exhaust gas after treatment systemFPT MOTORENFORSCHUNG AG·Filed 2014·Granted Jun 12, 2018·1 cites·13 claims
- 0437US8584635B2Mechanical variable valve actuation system for 2-stroke and 4-stroke engine operationsFESSLER HARALD·Filed 2010·Granted Nov 19, 2013·0 cites·14 claims
- 0521US7059283B2System and method of retaining hydraulic fluid in a hydraulic valve actuation systemOLIVETTI GIAN M·Filed 2003·Granted Jun 13, 2006·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →