Inventor · disambiguated record
Ralph J. Doy
Also filed as: DOY RALPH · DOY RALPH J · DOY RALPH JONES
9 granted patents·259 citations·filing 1985–2002
90Inventor score
Files withICI PLC9
Top patents by PatentIndex Score
9 records- 0195US4690690ASteam reforming hydrocarbonsICI PLC·Filed 1986·Granted Sep 1, 1987·92 cites·12 claims
- 0294US4810472AApparatus for steam reforming hydrocarbonsICI PLC·Filed 1987·Granted Mar 7, 1989·84 cites·15 claims
- 0367US6656442B2Hydrogen cyanide process and apparatus thereforICI PLC·Filed 2002·Granted Dec 2, 2003·7 cites·10 claims
- 0466US5324904AReactors for effecting chemical processesICI PLC·Filed 1992·Granted Jun 28, 1994·29 cites·8 claims
- 0549US4882444AChemical reactor and processICI PLC·Filed 1985·Granted Nov 21, 1989·12 cites·7 claims
- 0648US5334784AWater separation processICI PLC·Filed 1992·Granted Aug 2, 1994·13 cites·10 claims
- 0741US6491876B2Hydrogen cyanide process and apparatus thereforICI PLC·Filed 1996·Granted Dec 10, 2002·7 cites·2 claims
- 0836US6103944AWater separation processICI PLC·Filed 1994·Granted Aug 15, 2000·8 cites·14 claims
- 0933US5387349ALiquid phase reaction processICI PLC·Filed 1992·Granted Feb 7, 1995·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →