Inventor · disambiguated record
Russell M. Fitsgerald
Also filed as: FITSGERALD RUSSELL M
5 granted patents·491 citations·filing 2002–2009
87Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERV INC5
Top patents by PatentIndex Score
5 records- 0197US7225879B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Jun 5, 2007·121 cites·74 claims
- 0297US7066284B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jun 27, 2006·216 cites·7 claims
- 0395US7571777B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Aug 11, 2009·50 cites·11 claims
- 0495US7341117B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Mar 11, 2008·60 cites·37 claims
- 0594US8011446B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2009·Granted Sep 6, 2011·44 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →