Inventor · disambiguated record

John F. Phillippi

Also filed as: PHILLIPPI JOHN F

2 granted patents·32 citations·filing 1976–1976

61Inventor score

Technology areasB01D B04C

Files withAERODYNE DEV CORP2

Top patents by PatentIndex Score

2 records

0161US4046526ABag collector for dirt with selective half-bag cleaningAERODYNE DEV CORP·Filed 1976·Granted Sep 6, 1977·24 cites·13 claims
0237US3985526ADust collector with spaced volutesAERODYNE DEV CORP·Filed 1976·Granted Oct 12, 1976·8 cites·2 claims

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