Inventor · disambiguated record
Randall B. Cogbill
Also filed as: COGBILL RANDALL B
3 granted patents·221 citations·filing 1985–1988
77Inventor score
Files withHALLIBURTON CO3
Top patents by PatentIndex Score
3 records- 0190US4850750AIntegrated blending control systemHALLIBURTON CO·Filed 1987·Granted Jul 25, 1989·128 cites·5 claims
- 0281US4648264AMulti-function apparatus for testing a sample of materialHALLIBURTON CO·Filed 1985·Granted Mar 10, 1987·65 cites·20 claims
- 0371US4850423AAir preheater water jet cleaning apparatusHALLIBURTON CO·Filed 1988·Granted Jul 25, 1989·28 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →