Inventor · disambiguated record
Sean J. Hancock
Also filed as: HANCOCK SEAN J
5 granted patents·76 citations·filing 1989–1993
82Inventor score
Top patents by PatentIndex Score
5 records- 0179US5096577AFloating aquatic plant water treatment systemLEMNA CORP·Filed 1989·Granted Mar 17, 1992·35 cites·21 claims
- 0254US5264127AFloating aquatic plant water treatment system with sprayer systemLEMNA CORP·Filed 1992·Granted Nov 23, 1993·18 cites·11 claims
- 0337US5409601AFloating aquatic plant treatment systemLEMNA CORP·Filed 1993·Granted Apr 25, 1995·7 cites·33 claims
- 0435US5342512AFloating aquatic plant treatment system with porous systemLEMMA CORP·Filed 1993·Granted Aug 30, 1994·8 cites·9 claims
- 0534US5180501AFloating aquatic plant water treatment systemLEMNA CORP·Filed 1991·Granted Jan 19, 1993·8 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →