Inventor · disambiguated record
Richard Paul Noffke
Also filed as: NOFFKE RICHARD · NOFFKE RICHARD P · NOFFKE RICHARD PAUL
9 granted patents·38 citations·filing 2012–2022
84Inventor score
Technology areasE21B
Top patents by PatentIndex Score
9 records- 0187US9869157B2Reverse circulation cementing system for cementing a linerHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jan 16, 2018·14 cites·24 claims
- 0283US10240439B2Running tool and liner hanger contingency release mechanismHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 26, 2019·9 cites·19 claims
- 0380US10053954B2Cementing a liner using reverse circulationHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Aug 21, 2018·8 cites·18 claims
- 0476US11753906B2Ball seat release apparatus including sliding shear sleeveHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Sep 12, 2023·1 cites·20 claims
- 0571US11994004B2Ball seat release apparatusHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted May 28, 2024·0 cites·12 claims
- 0667US8739890B2Mechanically activated contingency release system and methodNOFFKE RICHARD P·Filed 2012·Granted Jun 3, 2014·4 cites·20 claims
- 0761US11542782B2Ball seat release apparatusHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jan 3, 2023·0 cites·14 claims
- 0850US9249640B2Pressure activated contingency release system and methodNOFFKE RICHARD P·Filed 2012·Granted Feb 2, 2016·2 cites·20 claims
- 0933US9976395B2Expandable tie back seal assemblyNOFFKE RICHARD PAUL·Filed 2012·Granted May 22, 2018·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →