Inventor · disambiguated record
Charles E. Hixon
Also filed as: HIXON CHARLES E
3 granted patents·132 citations·filing 1988–1990
75Inventor score
Files withCUMMINS ENGINE CO INC3
Top patents by PatentIndex Score
3 records- 0183US4874047AMethod and apparatus for retaining roller cone of drill bitCUMMINS ENGINE CO INC·Filed 1988·Granted Oct 17, 1989·85 cites·20 claims
- 0262US4914268ABeam welding processCUMMINS ENGINE CO INC·Filed 1989·Granted Apr 3, 1990·19 cites·23 claims
- 0350US5099932ARock drill bit lubricant circulating systemCUMMINS ENGINE CO INC·Filed 1990·Granted Mar 31, 1992·28 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →