Inventor · disambiguated record
Jean Pfau
Also filed as: PFAU JEAN
12 granted patents·334 citations·filing 1973–1987
93Inventor score
Top patents by PatentIndex Score
12 records- 0195US4341939AWire electrode for cutting an electrode workpiece by electrical dischargesCHARMILLES SA ATELIERS·Filed 1980·Granted Jul 27, 1982·77 cites·18 claims
- 0290US4287404AElectrode for electrical discharge machiningCHARMILLES SA ATELIERS·Filed 1979·Granted Sep 1, 1981·63 cites·14 claims
- 0382US4310742AEDM Process and apparatus for machining cavities and slots in a workpieceCHARMILLES SA ATELIERS·Filed 1980·Granted Jan 12, 1982·19 cites·12 claims
- 0481US3943321AProcess and apparatus for electro-erosion machining by electrical discharges employing variable cut-off time intervals between pulse trains and/or pulse trains of variable durationsCHARMILLES SA ATELIERS·Filed 1973·Granted Mar 9, 1976·33 cites·17 claims
- 0577US4057703AMethod of machining by erosive electrical dischargesCHARMILLES SA ATELIERS·Filed 1975·Granted Nov 8, 1977·22 cites·13 claims
- 0670US4135070AEdm apparatus and process with control for variable eccentric overcuttingCHARMILLES SA ATELIERS·Filed 1977·Granted Jan 16, 1979·20 cites·27 claims
- 0768US4251706AElectrode tool for EDM and method for utilizing such electrode toolCHARMILLES SA ATELIERS·Filed 1979·Granted Feb 17, 1981·19 cites·12 claims
- 0867US4363949ATravelling wire EDM apparatusCHARMILLES SA ATELIERS·Filed 1980·Granted Dec 14, 1982·13 cites·3 claims
- 0966US4894077AMethod of accumulating and restituting cold and device for implementing such methodCOLDECO SA·Filed 1987·Granted Jan 16, 1990·25 cites·23 claims
- 1064US4314133AProcess and apparatus for electrical discharge machining by means of a wire electrodeCHARMILLES SA ATELIERS·Filed 1980·Granted Feb 2, 1982·12 cites·5 claims
- 1158US4185184AApparatus and method for controlling the intermittent retraction of the electrode tool in an EDM machineCHARMILLES SA ATELIERS·Filed 1977·Granted Jan 22, 1980·13 cites·8 claims
- 1242US4840652AMethod of generating and using cold, and device for implementing such methodCOLDECO SA·Filed 1987·Granted Jun 20, 1989·18 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →