Inventor · disambiguated record
Laurence Rolland
Also filed as: ROLLAND LAURENCE
3 granted patents·10 citations·filing 1988–2010
64Inventor score
Top patents by PatentIndex Score
3 records- 0149US8590711B2Method for diagnosing the operation of a water purification installation of the filter medium device type, and a diagnostic tool suitable for said methodVIGNOLES CHRISTIAN·Filed 2010·Granted Nov 26, 2013·2 cites·15 claims
- 0233US4985169ACompositions based on chlorofluorinated ether and solvent and their application in absorption apparatusATOCHEM GAS DE FRANCE·Filed 1990·Granted Jan 15, 1991·6 cites·7 claims
- 0326US4990277ACompositions based on chlorofluorinated ether and solvent and their application in absorption apparatusATOCHEM GAZ DE FRANCE·Filed 1988·Granted Feb 5, 1991·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →