Inventor · disambiguated record
Malcolm N. Council
Also filed as: COUNCIL MALCOLM N
12 granted patents·948 citations·filing 1976–1997
94Inventor score
Top patents by PatentIndex Score
12 records- 0195US5775417ACoiled tubing handling apparatusFiled 1997·Granted Jul 7, 1998·102 cites·10 claims
- 0293US4945938AReels and carriers thereforOTIS ENG CO·Filed 1989·Granted Aug 7, 1990·80 cites·14 claims
- 0393US4919204AApparatus and methods for cleaning a wellOTIS ENG CO·Filed 1989·Granted Apr 24, 1990·164 cites·14 claims
- 0492US4515220AApparatus and method for rotating coil tubing in a wellOTIS ENG CO·Filed 1983·Granted May 7, 1985·104 cites·39 claims
- 0590US5191173AElectrical cable in reeled tubingOTIS ENG CO·Filed 1991·Granted Mar 2, 1993·104 cites·4 claims
- 0684US5244046ACoiled tubing drilling and service unit and method for oil and gas wellsOTIS ENG CO·Filed 1992·Granted Sep 14, 1993·97 cites·22 claims
- 0783US4251176AWell tubing handling apparatusOTIS ENG CO·Filed 1978·Granted Feb 17, 1981·51 cites·37 claims
- 0880US4085796AWell tubing handling systemOTIS ENG CO·Filed 1976·Granted Apr 25, 1978·46 cites·19 claims
- 0979US5553668ATwin carriage tubing injector apparatusHALLIBURTON CO·Filed 1995·Granted Sep 10, 1996·93 cites·20 claims
- 1069US6209634B1Coiled tubing injector apparatusHALLIBURTON ENERGY SERV INC·Filed 1996·Granted Apr 3, 2001·61 cites·21 claims
- 1164US4781250APressure actuated cleaning toolOTIS ENG CO·Filed 1987·Granted Nov 1, 1988·34 cites·6 claims
- 1243US4381904AHydraulic power packOTIS ENG CO·Filed 1980·Granted May 3, 1983·12 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →