Inventor · disambiguated record

Francis E. Dahlem

Also filed as: DAHLEM FRANCIS E

3 granted patents·39 citations·filing 1975–1985

71Inventor score

Technology areasY10S B01D

Files withAMERICAN AIR FILTER CO2 ALLIS CHALMERS1

Top patents by PatentIndex Score

3 records

0150US4065277AInlet for cyclone-type particulate matter gas separator deviceAMERICAN AIR FILTER CO·Filed 1976·Granted Dec 27, 1977·14 cites·10 claims
0246US4595402ASuspension system for mounting filter bags in a baghouseALLIS CHALMERS·Filed 1985·Granted Jun 17, 1986·17 cites·6 claims
0339US3976455AApparatus for cleaning a dirty gas streamAMERICAN AIR FILTER CO·Filed 1975·Granted Aug 24, 1976·8 cites·3 claims

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