Inventor · disambiguated record
Patrice Chatellier
Also filed as: CHATELLIER PATRICE
4 granted patents·23 citations·filing 1998–1999
73Inventor score
Files withSUEZ LYONNAISE DES EAUX4
Top patents by PatentIndex Score
4 records- 0140US6309548B1Method for controlling and managing the biomass store of biological installations treating waste waterSUEZ LYONNAISE DES EAUX·Filed 1998·Granted Oct 30, 2001·9 cites·5 claims
- 0234US6290850B1Method for controlling aeration systems of biological tanks treating waste waterSUEZ LYONNAISE DES EAUX·Filed 1998·Granted Sep 18, 2001·6 cites·4 claims
- 0329US6589428B1Waste water treatment using activated sludge processSUEZ LYONNAISE DES EAUX·Filed 1999·Granted Jul 8, 2003·5 cites·12 claims
- 0429US6375845B1Method for evaluating and controlling the biomass contained in waste water treatment biological tanksSUEZ LYONNAISE DES EAUX·Filed 1998·Granted Apr 23, 2002·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →