Inventor · disambiguated record
Michael H. Haselkorn
Also filed as: HASELKORN MICHAEL · HASELKORN MICHAEL H
23 granted patents·2 pending applications·391 citations·filing 1977–2008
96Inventor score
Top patents by PatentIndex Score
25 records- 0189US4347085AInsulative coatings for electrical steelsARMCO INC·Filed 1981·Granted Aug 31, 1982·32 cites·17 claims
- 0283US4496399AMethod and aqueous coating compositions for forming anti-stick and insulative coatings on semi-processed and fully-processed electrical steelsARMCO INC·Filed 1984·Granted Jan 29, 1985·37 cites·20 claims
- 0378US5826884ATrack joint sealing assembly for sealing a track joint having ceramic and elastomeric seal portionsCATERPILLAR INC·Filed 1996·Granted Oct 27, 1998·35 cites·13 claims
- 0477US6105969ATrack joint sealing assembly for sealing a track joint in a track chainCATERPILLAR INC·Filed 1997·Granted Aug 22, 2000·36 cites·3 claims
- 0577US5392693APiston assembly for a fluid translating deviceCATERPILLAR INC·Filed 1994·Granted Feb 28, 1995·38 cites·5 claims
- 0676US5404716AInternally insulated gas manifoldCATERPILLAR INC·Filed 1994·Granted Apr 11, 1995·44 cites·18 claims
- 0772US6125810ACeramic valve guide with two internal diametersCATERPILLAR INC·Filed 1998·Granted Oct 3, 2000·24 cites·21 claims
- 0871US4868056AOxygen protection system for carbonAVCO CORP·Filed 1988·Granted Sep 19, 1989·20 cites·8 claims
- 0964US5593745AInsulated port liner assemblyCATERPILLAR INC·Filed 1994·Granted Jan 14, 1997·18 cites·42 claims
- 1062US5552196AInsulated port linear assemblyCATERPILLAR INC·Filed 1995·Granted Sep 3, 1996·15 cites·16 claims
- 1160US4168189AProcess of producing an electrically insulative filmARMCO INC·Filed 1978·Granted Sep 18, 1979·8 cites·13 claims
- 1257US4498936AInsulative coating composition for electrical steelsARMCO INC·Filed 1984·Granted Feb 12, 1985·10 cites·14 claims
- 1357US4344802AStable slurry of inactive magnesia and method thereforARMCO INC·Filed 1978·Granted Aug 17, 1982·9 cites·18 claims
- 1457US4123337AMethod of improving the surface insulation resistance of electrical steels having an insulative coating thereonARMCO STEEL CORP·Filed 1977·Granted Oct 31, 1978·8 cites·13 claims
- 1555US6161379AMethod for supporting a ceramic liner cast into metalCATERPILLAR INC·Filed 1998·Granted Dec 19, 2000·15 cites·20 claims
- 1650US5635120AProcess for forming a mullite-zirconia engine partCATERPILLAR INC·Filed 1995·Granted Jun 3, 1997·10 cites·4 claims
- 1745US6054402AMullite-zirconia engine partCATERPILLAR INC·Filed 1996·Granted Apr 25, 2000·7 cites·8 claims
- 1845US5435280AMethod of mounting a ceramic valve guide assemblyCATERPILLAR INC·Filed 1994·Granted Jul 25, 1995·10 cites·11 claims
- 1945US2009240390A1System and method for component monitoringNENADIC NENAD·Filed 2008·Application pending·0 cites
- 2037US5571756AComposition and process for forming diesel engine elementsCATERPILLAR INC·Filed 1995·Granted Nov 5, 1996·5 cites·2 claims
- 2135US4367101AMethod of providing an anti-stick coating on non-oriented, semi-processed electrical steels to be subjected to a quality annealARMCO INC·Filed 1981·Granted Jan 4, 1983·3 cites·10 claims
- 2234US2002098392A1Modified boron containing coating for improved wear and pitting resistanceFiled 2002·Application pending·0 cites
- 2332US5571755AComposition and process for forming diesel engine elementsCATERPILLAR INC·Filed 1994·Granted Nov 5, 1996·3 cites·8 claims
- 2432US5372103AMethod of mounting a ceramic valve guide assemblyCATERPILLAR INC·Filed 1994·Granted Dec 13, 1994·3 cites·16 claims
- 2522US6432480B1Modified boron containing coating for improved wear and pitting resistanceCATERPILLAR INC·Filed 1999·Granted Aug 13, 2002·1 cites·6 claims
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