Assignee
IMPHY SA
FR·15 granted patents·3 pending applications·248 citations·filing 1980–2005
Top patents by PatentIndex Score
18 records- 0183US5783145AIron-nickel alloy and cold-rolled strip with a cubic textureIMPHY SA·Filed 1997·Granted Jul 21, 1998·37 cites·13 claims
- 0276US5838080AStepper motor for clockwork in which the stator consists of a soft magnetic alloy and soft magnetic alloyIMPHY SA·Filed 1997·Granted Nov 17, 1998·45 cites·13 claims
- 0373US5643697AProcess for manufacturing a shadow mask made of an iron/nickel alloyIMPHY SA·Filed 1995·Granted Jul 1, 1997·22 cites·8 claims
- 0470US4350883AMethod of marking and of identifying objects marked by electrically conducting elementsIMPHY SA·Filed 1980·Granted Sep 21, 1982·31 cites·8 claims
- 0569US5919319AIron-cobalt alloy, process for manufacturing a strip made of iron-cobalt alloy, and strip obtainedIMPHY SA·Filed 1997·Granted Jul 6, 1999·21 cites·13 claims
- 0669US5898259AShadow mask frame of a cathode ray tube, its process of manufacture, and suspension element of a shadow mask frameIMPHY SA·Filed 1997·Granted Apr 27, 1999·21 cites·31 claims
- 0755US5888848AConnection leads for an electronic componentIMPHY SA·Filed 1998·Granted Mar 30, 1999·18 cites·16 claims
- 0854US5788783AIron-nickel alloy for stretched shadow maskIMPHY SA·Filed 1996·Granted Aug 4, 1998·12 cites·6 claims
- 0951US2006011270A1Fe-Co-Ni alloy and use for the manufacture of a shadow maskIMPHY SA·Filed 2005·Application pending·0 cites
- 1044US5441578AMethod for producing soft magnetic alloys with very high permeability and alloys resulting therefromIMPHY SA·Filed 1993·Granted Aug 15, 1995·6 cites·1 claims
- 1142US5744868AEncapsulated electronic component having a plurality of connection leads of martensitic structural-hardening conductive alloyIMPHY SA·Filed 1996·Granted Apr 28, 1998·9 cites·8 claims
- 1240US5753178AAustenitic stainless steel for use when hotIMPHY SA·Filed 1995·Granted May 19, 1998·9 cites·14 claims
- 1340US2002043306A1Fe-Co-Ni alloy and use for the manufacture of a shadow maskIMPHY SA·Filed 2001·Application pending·0 cites
- 1439US5642771AProcess and device for manufacturing at least one metal strip of small width and metal strip obtained by this processIMPHY SA·Filed 1996·Granted Jul 1, 1997·7 cites·17 claims
- 1536US2001045246A1Iron-nickel alloy having a low coefficient of expansionIMPHY SA·Filed 2001·Application pending·0 cites
- 1634US4950335AProcess for producing articles for magnetic useIMPHY SA·Filed 1988·Granted Aug 21, 1990·4 cites·8 claims
- 1731US4525431AIron-based alloys for welded structural elements, method of manufacturing such elements and structures built therefromIMPHY SA·Filed 1982·Granted Jun 25, 1985·6 cites·3 claims
- 1820US6118211ADevice for suspending the shadow mask of a cathode ray display tube comprising a bimetal, and bimetalIMPHY SA·Filed 1997·Granted Sep 12, 2000·0 cites·6 claims
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