Inventor · disambiguated record
Dianqi Fang
Also filed as: FANG DIANQI
7 granted patents·1 pending application·17 citations·filing 2007–2019
77Inventor score
Top patents by PatentIndex Score
8 records- 0191US9859688B1Remanufactured sparkplug and sparkplug remanufacturing methodCATERPILLAR INC·Filed 2016·Granted Jan 2, 2018·8 cites·20 claims
- 0279US8505514B2Fluid injector with auxiliary filling orificeFANG DIANQI·Filed 2010·Granted Aug 13, 2013·6 cites·21 claims
- 0369US9879645B2Control valve bounce limiting mechanism for fuel injectorsCATERPILLAR INC·Filed 2016·Granted Jan 30, 2018·1 cites·6 claims
- 0455US7980224B2Two wire intensified common rail fuel systemCATERPILLAR INC·Filed 2009·Granted Jul 19, 2011·2 cites·20 claims
- 0550US11098685B2Fuel injector assembly having external filter and method of making sameCATERPILLAR INC·Filed 2019·Granted Aug 24, 2021·0 cites·17 claims
- 0647US9228507B2Dual fuel common rail system and diesel only method of operating sameCATERPILLAR INC·Filed 2013·Granted Jan 5, 2016·0 cites·19 claims
- 0743US9279391B2Dual fuel system and engine system operating methodCATERPILLAR INC·Filed 2013·Granted Mar 8, 2016·0 cites·20 claims
- 0843US2009165749A1Engine and control valve assembly having reduced variability in operation over timeCATERPILLAR INC·Filed 2007·Application pending·0 cites
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