Inventor · disambiguated record
Susan A. Littlefield
Also filed as: LITTLEFIELD SUSAN A · LITTLEFIELD SUSAN ANN
5 granted patents·88 citations·filing 1991–1996
82Inventor score
Top patents by PatentIndex Score
5 records- 0175US5298182ARapid ophthalmic glycol/lower alkanol cleaning and disinfecting solution and methodCIBA GEIGY CORP·Filed 1992·Granted Mar 29, 1994·31 cites·6 claims
- 0253US5411598ARapid method for cleaning/disinfecting ophthalmic devices using novel glycol/lower alkanol solutionCIBA GEIGY CORP·Filed 1994·Granted May 2, 1995·13 cites·6 claims
- 0348US5411597ARapid ophthalmic disinfection method and solution using salt and glycol and/or lower alkanolCIBA GEIGY CORP·Filed 1993·Granted May 2, 1995·13 cites·3 claims
- 0445US5256420AMethod of imparting antimicrobial acitivity to an ophthalmic compositionCIBA GEIGY CORP·Filed 1991·Granted Oct 26, 1993·26 cites·12 claims
- 0530US5846919ARapid ophthalmic disinfection solution using salt and glycol and/or lower alkanol and surfactantCIBA VISION CORP·Filed 1996·Granted Dec 8, 1998·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →