Inventor · disambiguated record
Thomas G. Shumate
Also filed as: SHUMATE THOMAS G
3 granted patents·99 citations·filing 1987–2000
76Inventor score
Technology areasC09K
Top patents by PatentIndex Score
3 records- 0181US5021170AOil-based well bore fluids and gellants thereforBAROID TECHNOLOGY INC·Filed 1987·Granted Jun 4, 1991·43 cites·21 claims
- 0279US6548452B1Weight material for drilling fluids and method of creating and maintaining the desired weightHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Apr 15, 2003·27 cites·6 claims
- 0369US6180573B1Weight material for drilling fluids and method of creating and maintaining the desired weightDRESSER IND·Filed 1998·Granted Jan 30, 2001·29 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →