Inventor · disambiguated record
Joshua Andersen
Also filed as: ANDERSEN JOSHUA N · ANDERSEN JOSHUA NATHAN
3 granted patents·1 pending application·77 citations·filing 2001–2005
74Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERV INC4
Top patents by PatentIndex Score
4 records- 0172US6892810B2Gripper block for coiled tubing injector with variable tubing size capabilityHALLIBURTON ENERGY SERV INC·Filed 2003·Granted May 17, 2005·43 cites·15 claims
- 0254US7036578B2Tubing guide and coiled tubing injectorHALLIBURTON ENERGY SERV INC·Filed 2003·Granted May 2, 2006·19 cites·22 claims
- 0350US6695048B2Segmented tubing guideHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Feb 24, 2004·15 cites·30 claims
- 0434US2007095525A1Coiled tubing work floor downhole tool handling systemHALLIBURTON ENERGY SERV INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →