Inventor · disambiguated record
Randy N. Peterson
Also filed as: PETERSON RANDY N
9 granted patents·597 citations·filing 1994–2007
91Inventor score
Files withCATERPILLAR INC9
Top patents by PatentIndex Score
9 records- 0197US5522218ACombustion exhaust purification system and methodCATERPILLAR INC·Filed 1994·Granted Jun 4, 1996·280 cites·20 claims
- 0295US5611198ASeries combination catalytic converterCATERPILLAR INC·Filed 1994·Granted Mar 18, 1997·103 cites·19 claims
- 0386US7832208B2Process for electro-hydraulic circuits and systems involving excavator boom-swing power managementCATERPILLAR INC·Filed 2007·Granted Nov 16, 2010·11 cites·20 claims
- 0485US5578277AModular catalytic converter and muffler for internal combustion engineCATERPILLAR INC·Filed 1995·Granted Nov 26, 1996·60 cites·19 claims
- 0580US6016653AAfter-injection combustion exhaust purification system and methodCATERPILLAR INC·Filed 1997·Granted Jan 25, 2000·34 cites·9 claims
- 0680US5709080ALeak detection method and apparatus for an exhaust purification systemCATERPILLAR INC·Filed 1996·Granted Jan 20, 1998·54 cites·9 claims
- 0772US5829250ASeries combination catalytic converterCATERPILLAR INC·Filed 1996·Granted Nov 3, 1998·31 cites·19 claims
- 0849US5787708ACombustion exhaust purification system and method via high sac volume fuel injectorsCATERPILLAR INC·Filed 1997·Granted Aug 4, 1998·12 cites·17 claims
- 0943US5653101AMethod for treating an exhaust gas stream for the removal on NOxCATERPILLAR INC·Filed 1995·Granted Aug 5, 1997·12 cites·7 claims
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