Inventor · disambiguated record
Ellen S. Forbus
Also filed as: FORBUS ELLEN · FORBUS ELLEN S
5 granted patents·137 citations·filing 1984–1995
82Inventor score
Top patents by PatentIndex Score
5 records- 0186US5624488AUltrahigh brightness calcined clay pigment, manufacture & use thereofENGELHARD CORP·Filed 1995·Granted Apr 29, 1997·75 cites·6 claims
- 0277US4510254AMethod of treating zeolite ores to remove discoloring impurities and improve its brightness and resulting finely ground zeoliteMORRIS HORTON H·Filed 1984·Granted Apr 9, 1985·31 cites·41 claims
- 0365US5342443AMethod for bleaching kaolin clayENGELHARD CORP·Filed 1993·Granted Aug 30, 1994·16 cites·8 claims
- 0443US5391526ASitu method for producing hydrosulfite bleach and use thereofENGELHARD CORP·Filed 1994·Granted Feb 21, 1995·8 cites·5 claims
- 0540US5145814AIn situ method for producing hydrosulfite beach and use thereofENGELHARD CORP·Filed 1991·Granted Sep 8, 1992·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →