Inventor · disambiguated record
Kennedy J. Brown
Also filed as: BROWN KENNEDY J
3 granted patents·209 citations·filing 1987–1998
78Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0190US4813481AExpendable flapper valveOTIS ENG CO·Filed 1987·Granted Mar 21, 1989·113 cites·11 claims
- 0271US5775421AFluid loss deviceHALLIBURTON CO·Filed 1996·Granted Jul 7, 1998·61 cites·25 claims
- 0356US5909769AFluid loss deviceHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Jun 8, 1999·35 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →