Inventor · disambiguated record
Pier Luigi Castelli
Also filed as: CASTELLI PIER L · CASTELLI PIER LUIGI
3 granted patents·38 citations·filing 1983–1983
71Inventor score
Technology areasB64C
Files withAGUSTA AERONAUT COSTR3
Top patents by PatentIndex Score
3 records- 0148US4516909AHelicopter RotorAGUSTA AERONAUT COSTR·Filed 1983·Granted May 14, 1985·18 cites·4 claims
- 0235US4521157AHelicopter rotor hubAGUSTA AERONAUT COSTR·Filed 1983·Granted Jun 4, 1985·11 cites·6 claims
- 0332US4551067AHelicopter rotorAGUSTA AERONAUT COSTR·Filed 1983·Granted Nov 5, 1985·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →