Inventor · disambiguated record
Matthew Neff
Also filed as: NEFF MATTHEW · NEFF MATTHEW L
9 granted patents·44 citations·filing 2004–2020
84Inventor score
Top patents by PatentIndex Score
9 records- 0189US9022069B2Solenoid operated valve with constant bleed portMAC VALVES INC·Filed 2013·Granted May 5, 2015·11 cites·21 claims
- 0284US10774943B2Modular valve with O-ring valve setMAC VALVES INC·Filed 2018·Granted Sep 15, 2020·4 cites·20 claims
- 0382US7517392B2Breather system and method of using the sameDANA HEAVY VEHICLE SYS GROUP·Filed 2005·Granted Apr 14, 2009·18 cites·20 claims
- 0481US11779872B2Pulse valveMAC VALVES INC·Filed 2020·Granted Oct 10, 2023·1 cites·9 claims
- 0575US11028837B2Solenoid pumpMAC VALVES INC·Filed 2019·Granted Jun 8, 2021·1 cites·18 claims
- 0663US9903395B2Proportional pressure controller with isolation valve assemblyMAC VALVES INC·Filed 2016·Granted Feb 27, 2018·1 cites·23 claims
- 0759US8176811B2Ribbed cover for drive axle housingPETERSON GLEN·Filed 2004·Granted May 15, 2012·8 cites·18 claims
- 0845US10731677B2Pneumatic control valve manifoldMAC VALVES INC·Filed 2017·Granted Aug 4, 2020·0 cites·20 claims
- 0940US10711915B2Pilot actuated control pilot for operating valveMAC VALVES INC·Filed 2018·Granted Jul 14, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →