Inventor · disambiguated record
Brian D. Higgins
Also filed as: HIGGINS BRIAN D · HIGGINS BRIAN DAVID
4 granted patents·189 citations·filing 1984–2013
80Inventor score
Files withHALLIBURTON ENERGY SERV INC1HALLIBURTON ENERGY SERVICES INC1OTIS ENFINEERING CORP1OTIS ENG CO1
Top patents by PatentIndex Score
4 records- 0184US4545434AWell toolOTIS ENFINEERING CORP·Filed 1984·Granted Oct 8, 1985·89 cites·26 claims
- 0281US6808024B2Downhole seal assembly and method for use of sameHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Oct 26, 2004·63 cites·37 claims
- 0376US9366434B2Variable air to product ratio well burner nozzleHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jun 14, 2016·5 cites·16 claims
- 0458US4745974AWell tool lock mandrel and handling tools thereforOTIS ENG CO·Filed 1986·Granted May 24, 1988·32 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →