Inventor · disambiguated record
Andrew John Hargreaves
Also filed as: HARGREAVES ANDREW · HARGREAVES ANDREW JOHN
7 granted patents·1 pending application·140 citations·filing 2000–2023
86Inventor score
Top patents by PatentIndex Score
8 records- 0194US6390385B1Fuel injectorDELPHI TECH INC·Filed 2000·Granted May 21, 2002·50 cites·15 claims
- 0293US6420817B1Method for detecting injection events in a piezoelectric actuated fuel injectorDELPHI TECH INC·Filed 2000·Granted Jul 16, 2002·50 cites·13 claims
- 0380US7422005B2System and method for operating a piezoelectric fuel injectorDELPHI TECH INC·Filed 2007·Granted Sep 9, 2008·12 cites·20 claims
- 0471US7681555B2Controller for a fuel injector and a method of operating a fuel injectorDELPHI TECH INC·Filed 2007·Granted Mar 23, 2010·7 cites·14 claims
- 0568US7036198B2Method of assembling an actuator arrangementDELPHI TECH INC·Filed 2002·Granted May 2, 2006·12 cites·14 claims
- 0662US9030430B2Multi-touch navigation modeBARNESANDNOBLE COM LLC·Filed 2012·Granted May 12, 2015·1 cites·20 claims
- 0758US6464149B1Actuator arrangementDELPHI TECH INC·Filed 2000·Granted Oct 15, 2002·8 cites·16 claims
- 0850US2025270972A1Fuel injectorPHINIA DELPHI LUXEMBOURG SARL·Filed 2023·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →