Inventor · disambiguated record
Philippe Dewitte
Also filed as: DEWITTE PHILIPPE
8 granted patents·157 citations·filing 1987–2016
86Inventor score
Top patents by PatentIndex Score
8 records- 0192US4822649AMultiple glazing, method for obtaining same and device for using said methodSAINT GOBAIN VITRAGE·Filed 1987·Granted Apr 18, 1989·70 cites·18 claims
- 0284US4909875AMethod for obtaining multiple glazing and device for using said methodSAINT GOBAIN VITRAGE·Filed 1989·Granted Mar 20, 1990·40 cites·18 claims
- 0374US4957572AMethod and apparatus for the production of a bead of organic material intended to serve as a seal and insert in a multiple glazingSAINT GOBAIN VITRAGE·Filed 1989·Granted Sep 18, 1990·28 cites·17 claims
- 0470US10739327B2Apparatus and method for monitoring the quality of a lubricant in a compressorDANFOSS (TIANJIN) LTD·Filed 2016·Granted Aug 11, 2020·1 cites·19 claims
- 0544US4875833APumping of high viscosity materialsSAINT GOBAIN VITRAGE·Filed 1987·Granted Oct 24, 1989·10 cites·23 claims
- 0640US8512015B2Piston refrigeration compressorDUGAST PHILIPPE·Filed 2010·Granted Aug 20, 2013·0 cites·9 claims
- 0738US9207005B2Device for separating lubricant from a lubricant-refrigerating gas mixture discharged from at least one refrigerant compressorDUGAST PHILIPPE·Filed 2010·Granted Dec 8, 2015·0 cites·15 claims
- 0836US4773678AConnecting part between a rigid mechanical element and a hoseSAINT GOBAIN VITRAGE·Filed 1987·Granted Sep 27, 1988·8 cites·8 claims
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