Inventor · disambiguated record
Harold F. Fechtner
Also filed as: FECHTNER HAROLD F
8 granted patents·1 pending application·315 citations·filing 1978–2005
90Inventor score
Files withBECKMAN INSTRUMENTS INC5ANTHONY MFG CORP1BECKMAN COULTER INC1DU PONT1RAIN BIRD CONSUMER PRODUCTS MFG CORP1
Top patents by PatentIndex Score
9 records- 0192US4900513ASample loading apparatusBECKMAN INSTRUMENTS INC·Filed 1989·Granted Feb 13, 1990·96 cites·18 claims
- 0292USD305360SFluid cartridge for an automated clinical chemical analyzerBECKMAN INSTRUMENTS INC·Filed 1986·Granted Jan 2, 1990·42 cites·1 claims
- 0385US5075082AReagent cartridgeBECKMAN INSTRUMENTS INC·Filed 1990·Granted Dec 24, 1991·54 cites·27 claims
- 0479USD277127STurret top sprinklerRAIN BIRD CONSUMER PRODUCTS MFG CORP·Filed 1982·Granted Jan 8, 1985·19 cites·1 claims
- 0578USD309015SFluid cartridge for holding reagents in an automated clinical chemistry analyzerBECKMAN INSTRUMENTS INC·Filed 1987·Granted Jul 3, 1990·20 cites·1 claims
- 0675US4970053AReagent cartridgeBECKMAN INSTRUMENTS INC·Filed 1989·Granted Nov 13, 1990·72 cites·41 claims
- 0762US4181418AFilm sheet cassetteDU PONT·Filed 1978·Granted Jan 1, 1980·6 cites·7 claims
- 0854USD277024SControl valve for sprinklersANTHONY MFG CORP·Filed 1982·Granted Jan 1, 1985·6 cites·1 claims
- 0942US2006159587A1Automated clinical analyzer with dual level storage and accessBECKMAN COULTER INC·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →