Inventor · disambiguated record
Garland A. Johnson
Also filed as: JOHNSON GARLAND A
6 granted patents·22 citations·filing 1978–1981
78Inventor score
Files withUPJOHN CO6
Top patents by PatentIndex Score
6 records- 0147US4288542ARadioenzymatic assay of catecholaminesUPJOHN CO·Filed 1978·Granted Sep 8, 1981·8 cites·81 claims
- 0243US4284587ARadioenzymatic assay of catecholaminesUPJOHN CO·Filed 1978·Granted Aug 18, 1981·4 cites·6 claims
- 0336US4242222ARadioenzymatic assay of catecholaminesUPJOHN CO·Filed 1978·Granted Dec 30, 1980·2 cites·3 claims
- 0435US4242456ARadioenzymatic assay of catecholaminesUPJOHN CO·Filed 1978·Granted Dec 30, 1980·3 cites·4 claims
- 0533US4287368AMethod for preparing vanillin and composition thereforUPJOHN CO·Filed 1980·Granted Sep 1, 1981·3 cites·4 claims
- 0628US4423144ARadioenzymatic assay of catecholaminesUPJOHN CO·Filed 1981·Granted Dec 27, 1983·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →