Inventor · disambiguated record
Ralph A. Smith, Iii
Also filed as: SMITH III RALPH A
8 granted patents·152 citations·filing 1996–2002
87Inventor score
Files withCATERPILLAR INC7
Top patents by PatentIndex Score
8 records- 0193US6009856AFuel injector isolationCATERPILLAR INC·Filed 1998·Granted Jan 4, 2000·80 cites·16 claims
- 0270US5992768AFluid seal for cyclic high pressures within a fuel injectorCATERPILLAR INC·Filed 1997·Granted Nov 30, 1999·26 cites·20 claims
- 0361US6145805ALiquid control valve assembly with local damping and hydraulically actuated fuel injector using sameCATERPILLAR INC·Filed 1999·Granted Nov 14, 2000·20 cites·22 claims
- 0449US6684859B2Fuel injector tappet retention mechanismCATERPILLAR INC·Filed 2002·Granted Feb 3, 2004·5 cites·29 claims
- 0546US6119959AFuel injector with controlled spill to produce split injectionCATERPILLAR INC·Filed 1999·Granted Sep 19, 2000·11 cites·20 claims
- 0644US6742728B2Electrical actuator subassembly with external threads and fuel injector using sameCATERPILLAR INC·Filed 2001·Granted Jun 1, 2004·2 cites·10 claims
- 0737US6012429AHydraulically-actuated fuel injector with idle stability portFiled 1996·Granted Jan 11, 2000·7 cites·20 claims
- 0828US6126412AFluid driven piston assembly and fuel injector using sameCATERPILLAR INC·Filed 1997·Granted Oct 3, 2000·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →