Inventor · disambiguated record
John Knight
Also filed as: KNIGHT JOHN · KNIGHT JOHN W · KNIGHT SR JOHN W
4 granted patents·1 pending application·136 citations·filing 1980–2008
81Inventor score
Top patents by PatentIndex Score
5 records- 0174US4460039AWellhead valve removal and installation toolWKM WELLHEAD SYSTEMS·Filed 1982·Granted Jul 17, 1984·47 cites·9 claims
- 0272US4316695AGarbage compaction truckKNIGHT SR JOHN W·Filed 1980·Granted Feb 23, 1982·31 cites·8 claims
- 0370US7430153B2Downhole tool and methodMAXWELL DOWNHOLE TECHNOLOGY LT·Filed 2004·Granted Sep 30, 2008·34 cites·44 claims
- 0459US7387167B2Insulating device and assemblyMAXWELL DOWNHOLE TECHNOLOGY LT·Filed 2002·Granted Jun 17, 2008·24 cites·20 claims
- 0541US2009016159A1Downhole tool and methodMAXWELL DOWNHOLE TECHNOLOGY LT·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →