Inventor · disambiguated record
James Dahlem
Also filed as: DAHLEM JAMES · DAHLEM JAMES S · DAHLEM JAMES STEVEN
4 granted patents·1 pending application·72 citations·filing 1998–2007
75Inventor score
Top patents by PatentIndex Score
5 records- 0170US6536192B2Drill bit packages and methodsHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Mar 25, 2003·21 cites·22 claims
- 0258US6169967B1Cascade method and apparatus for providing engineered solutions for a well programming processDRESSER IND·Filed 1998·Granted Jan 2, 2001·47 cites·8 claims
- 0354US7334652B2Roller cone drill bits with enhanced cutting elements and cutting structuresHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Feb 26, 2008·4 cites·20 claims
- 0440US7497281B2Roller cone drill bits with enhanced cutting elements and cutting structuresHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Mar 3, 2009·0 cites·14 claims
- 0533US2004236553A1Three-dimensional tooth orientation for roller cone bitsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →