Inventor · disambiguated record
Harold C. Newman
Also filed as: NEWMAN HAROLD C
5 granted patents·195 citations·filing 1981–1992
84Inventor score
Top patents by PatentIndex Score
5 records- 0191US5250355AArc hardfacing rodKENNAMETAL INC·Filed 1991·Granted Oct 5, 1993·85 cites·25 claims
- 0287US4666797AWear resistant facings for couplingsKENNAMETAL INC·Filed 1984·Granted May 19, 1987·53 cites·9 claims
- 0380US4414029APowder mixtures for wear resistant facings and products produced therefromKENNAMETAL INC·Filed 1981·Granted Nov 8, 1983·29 cites·6 claims
- 0465US5096689AProcess for producing tungsten monocarbideKENNAMETAL INC·Filed 1991·Granted Mar 17, 1992·19 cites·17 claims
- 0537US5302570AEnvironmental product capable of absorbing oil from the surface of water, and processENVIRO CLEAN ALASKA INC·Filed 1992·Granted Apr 12, 1994·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →