Inventor · disambiguated record
Roger S. Cronwell
Also filed as: CRONWELL ROGER S
3 granted patents·59 citations·filing 2004–2005
74Inventor score
Technology areasC04B
Top patents by PatentIndex Score
3 records- 0193US7008477B2Foamed cement slurries, additives and methodsHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Mar 7, 2006·18 cites·14 claims
- 0289US6951249B1Foamed cement slurries, additives and methodsHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Oct 4, 2005·30 cites·25 claims
- 0372US7114569B2Methods, cement compositions and suspending agents thereforHALLIBURTON ENERGY SERVICE S I·Filed 2004·Granted Oct 3, 2006·11 cites·95 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →