Inventor · disambiguated record

Francis Chappell

Also filed as: CHAPPELL FRANCIS

1 granted patent·20 citations·filing 1977–1977

40Inventor score
Technology areasC09D
Files withROLLS ROYCE1

Top patents by PatentIndex Score

1 record

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