Inventor · disambiguated record

Edwin Frederick

Also filed as: FREDERICK EDWIN

2 granted patents·107 citations·filing 1976–1978

68Inventor score

Technology areasG01N

Files withAMERICAN SCIENCE & ENG INC2

Top patents by PatentIndex Score

2 records

0192US4242583AX-ray imaging variable resolutionAMERICAN SCIENCE & ENG INC·Filed 1978·Granted Dec 30, 1980·79 cites·10 claims
0274US4112301AMoving particles suspended in a carrier fluid through a flow channel having an input end under gas pressureAMERICAN SCIENCE & ENG INC·Filed 1976·Granted Sep 5, 1978·28 cites·11 claims

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