Inventor · disambiguated record

Nolan M. Workman

Also filed as: WORKMAN NOLAN M

2 granted patents·135 citations·filing 1979–1979

69Inventor score

Technology areasE21B

Files withHALLIBURTON CO2

Top patents by PatentIndex Score

2 records

0187US4273190AMethod and apparatus for gravel packing multiple zonesHALLIBURTON CO·Filed 1979·Granted Jun 16, 1981·72 cites·37 claims
0286US4270608AMethod and apparatus for gravel packing multiple zonesHALLIBURTON CO·Filed 1979·Granted Jun 2, 1981·63 cites·44 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →