Inventor · disambiguated record
Robert L. Niemchick
Also filed as: NIEMCHICK ROBERT L
5 granted patents·69 citations·filing 1992–1997
81Inventor score
Files withOUTBOARD MARINE CORP5
Top patents by PatentIndex Score
5 records- 0178US6158409ATwo-stroke engine piston bowl configurationsOUTBOARD MARINE CORP·Filed 1997·Granted Dec 12, 2000·32 cites·11 claims
- 0260US5245960AIntegral bracket and idler assemblyOUTBOARD MARINE CORP·Filed 1992·Granted Sep 21, 1993·19 cites·13 claims
- 0339US5570662AInternal combustion engine with lubricating oil supply systemOUTBOARD MARINE CORP·Filed 1995·Granted Nov 5, 1996·8 cites·11 claims
- 0434US5471958AInternal combustion engine with lubricating oil supply systemOUTBOARD MARINE CORP·Filed 1993·Granted Dec 5, 1995·6 cites·12 claims
- 0532US5381763ADry head cooling systemOUTBOARD MARINE CORP·Filed 1993·Granted Jan 17, 1995·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →