Inventor · disambiguated record
Ronald A. Harrison
Also filed as: HARRISON RONALD A · HARRISON RONALD ARTHUR
6 granted patents·81 citations·filing 1975–1995
82Inventor score
Top patents by PatentIndex Score
6 records- 0193US4118016AContinuous heat treating vacuum furnaceHAYES INC C I·Filed 1976·Granted Oct 3, 1978·34 cites·18 claims
- 0258USD372102SLidded containerUNIPATH LTD·Filed 1995·Granted Jul 23, 1996·12 cites·1 claims
- 0349US5769258APressure vesselsPEWTER NO 2 LIMITED·Filed 1995·Granted Jun 23, 1998·27 cites·12 claims
- 0428US4573667AApparatus for quenching substantially flat workpiecesHAYES INC C I·Filed 1984·Granted Mar 4, 1986·3 cites·16 claims
- 0528US3976900AGas ignition devicesPLESSEY HANDEL INVESTMENT AG·Filed 1975·Granted Aug 24, 1976·2 cites·1 claims
- 0623US4149214AIgnition devicesPLESSEY HANDEL INVESTMENT AG·Filed 1976·Granted Apr 10, 1979·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →