Inventor · disambiguated record
Robert A. Herold
Also filed as: HEROLD ROBERT · HEROLD ROBERT A · HEROLD ROBERT ANDREW
7 granted patents·120 citations·filing 1975–2003
86Inventor score
Top patents by PatentIndex Score
7 records- 0190US4068702AMethod for positioning a strongbackUNITED TECHNOLOGIES CORP·Filed 1976·Granted Jan 17, 1978·27 cites·5 claims
- 0283US5733502AFerroalloy for inoculation of spherulitic graphite ironsPECHINEY ELECTROMETALLURGIE·Filed 1997·Granted Mar 31, 1998·36 cites·5 claims
- 0362US4450003AProcess and apparatus for the recovery of combustible gases in an electrometallurgy furnaceSOFREM·Filed 1982·Granted May 22, 1984·7 cites·10 claims
- 0460US3987658AGraphite forging dieUNITED TECHNOLOGIES CORP·Filed 1975·Granted Oct 26, 1976·14 cites·16 claims
- 0557US4515629ADegassing metal powderUNITED TECHNOLOGIES CORP·Filed 1981·Granted May 7, 1985·17 cites·2 claims
- 0656US6954719B2Work site dust control systemCATERPILLAR INC·Filed 2003·Granted Oct 11, 2005·15 cites·30 claims
- 0733US4375282ACore configuration for casting hollow parts in mating halvesUNITED TECHNOLOGIES CORP·Filed 1980·Granted Mar 1, 1983·4 cites·1 claims
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