Inventor · disambiguated record
Matthias Gradl
Also filed as: GRADL MATTHIAS
8 granted patents·1 pending application·7 citations·filing 2003–2015
76Inventor score
Files withNETZSCH PUMPEN & SYSTEME GMBH5KNORR BREMSE SYSTEME1MANN & HUMMEL GMBH1NETZSCH MOHNOPUMPEN GMBH1ROLAND LIESSEL1
Top patents by PatentIndex Score
9 records- 0169US9617995B2Rotary piston pump with slip ring seals for improved fitting and synchronization of rotary pistonsNETZSCH PUMPEN & SYSTEME GMBH·Filed 2014·Granted Apr 11, 2017·2 cites·13 claims
- 0265US7510057B2Parking brakeKNORR BREMSE SYSTEME·Filed 2007·Granted Mar 31, 2009·3 cites·8 claims
- 0363US9759214B2Screw pump with at least two partsNETZSCH PUMPEN & SYSTEME GMBH·Filed 2015·Granted Sep 12, 2017·1 cites·12 claims
- 0452US9617992B2Rotary piston pump with optimised inlets and outletsNETZSCH PUMPEN & SYSTEME GMBH·Filed 2014·Granted Apr 11, 2017·0 cites·14 claims
- 0544US9611850B2Method and device for fixing and synchronizing rotary pistons in a rotary piston pumpNETZSCH PUMPEN & SYSTEME GMBH·Filed 2014·Granted Apr 4, 2017·0 cites·6 claims
- 0644US2014360359A1Rotary PistonROLAND LIESSEL·Filed 2014·Application pending·0 cites
- 0737US9869314B2Screw pumpNETZSCH PUMPEN & SYSTEME GMBH·Filed 2015·Granted Jan 16, 2018·0 cites·7 claims
- 0835US7104770B2Eccentric screw-type pump with spare statorNETZSCH MOHNOPUMPEN GMBH·Filed 2003·Granted Sep 12, 2006·1 cites·7 claims
- 0922US7862639B2Intake filter for an internal combustion engine of a motor vehicleMANN & HUMMEL GMBH·Filed 2005·Granted Jan 4, 2011·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →