Inventor · disambiguated record

Harold D. Stephens

Also filed as: STEPHENS HAROLD · STEPHENS HAROLD D

2 granted patents·145 citations·filing 1986–1988

69Inventor score

Technology areasA01G

Files withWHITCOMB CARL E2

Top patents by PatentIndex Score

2 records

0193US4939865AMethod and container for growing transplantable plantsWHITCOMB CARL E·Filed 1988·Granted Jul 10, 1990·90 cites·16 claims
0286US4716680APlant growth container and methodWHITCOMB CARL E·Filed 1986·Granted Jan 5, 1988·55 cites·20 claims

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