Inventor · disambiguated record
Alton Branch
Also filed as: BRANCH ALTON · BRANCH ALTON L
6 granted patents·383 citations·filing 1995–2009
87Inventor score
Top patents by PatentIndex Score
6 records- 0194US7527104B2Selectively activated float equipmentHALLIBURTON ENERGY SERV INC·Filed 2006·Granted May 5, 2009·51 cites·12 claims
- 0294US5540279ADownhole tool apparatus with non-metallic packer element retaining shoesHALLIBURTON CO·Filed 1995·Granted Jul 30, 1996·210 cites·19 claims
- 0392US7644774B2Selectively activated float equipmentHALLIBURTON ENERGY SERV INC·Filed 2009·Granted Jan 12, 2010·35 cites·5 claims
- 0491US7909108B2System and method for servicing a wellboreHALLIBURTON ENERGY SERV INC·Filed 2009·Granted Mar 22, 2011·57 cites·21 claims
- 0579US7533728B2Ball operated back pressure valveHALLIBURTON ENERGY SERV INC·Filed 2007·Granted May 19, 2009·20 cites·20 claims
- 0666US7597146B2Methods and apparatus for completion of well boresHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Oct 6, 2009·10 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →