Inventor · disambiguated record
Fanny Lefevre
Also filed as: LEFEVRE FANNY
3 granted patents·104 citations·filing 1995–1999
74Inventor score
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3 records- 0186US5624565AMethod of Regulating Aeration in a basin for bilogical treatment of wastewaterLYONNAISE EAUX ECLAIRAGE·Filed 1995·Granted Apr 29, 1997·68 cites·1 claims
- 0257US6527956B1Method for regulating aeration during waste water biological treatmentSUEZ LYONNAISE DES EAUX·Filed 1999·Granted Mar 4, 2003·26 cites·5 claims
- 0338US6312600B1Method for automatically adjusting the aeration of an installation for biological treatment of waste waterSUEZ DVONNAIESE DES EAUX·Filed 1998·Granted Nov 6, 2001·10 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →