Imphy Ugine Precision
18Patents
1Active
18Granted
32Portfolio score
Filing activity: Jul 2, 1998 → Aug 15, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6146474A | Iron-cobalt alloy | Chemistry; Metallurgy | 15 | Expired |
| US6214401A | Cooking vessel for induction heating and alloy and method for producing such a vessel | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6080359A | Maraging steel | Chemistry; Metallurgy | 10 | Expired |
| US7128790B2 | Iron-cobalt alloy, in particular for electromagnetic actuator mobile core and method for making same | Electricity | 9 | Expired |
| US6692992B1 | Hardened Fe-Ni alloy for the manufacture of integrated circuit leaderframes and manufacturing process | Electricity | 8 | Expired |
| US6190465A | Soft magnetic alloy of the Fe-Ni-Cr-Ti type for a magnetic circuit of a high-sensitivity relay | Electricity | 7 | Expired |
| US6350324B1 | Soft magnetic alloy | Electricity | 6 | Expired |
| US6605163B2 | Process for manufacturing a strip made of an Fe-Ni alloy | Electricity | 6 | Expired |
| US6663730B2 | Maraging steel and process for manufacturing a strip or a part cut out of a strip of cold-rolled maraging steel | Chemistry; Metallurgy | 5 | Expired |
| US6420054B1 | Masking device for a color cathode-ray display tube with a flat screen, of the type comprising a support frame for a tensioned shadowmask, and tensioned shadowmask | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7075402B1 | Method for treating a brittle thin metal strip and magnetic parts made from a nanocrystalline alloy strip | Electricity | 4 | Expired |
| US7819990B2 | Iron-cobalt alloy, in particular for the moving core of electromagnetic actuators | Electricity | 3 | Active |
| US6528933B1 | Shadow mask support frame for a cathode-ray display tube | Electricity | 3 | Expired |
| US7629870B2 | Process for the treatment of a thin brittle metal strip and magnetic components produced from a strip made of a nanocrystalline alloy | Electricity | 1 | Expired |
| US6734610B2 | Masking device for a flat-screen color-display cathode-ray tube with a tensioned shadow mask made of Fe-Ni alloys | Electricity | 0 | Expired |
| US7381476B2 | Structural element having a metal wall of generally tubular shape | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6814275B2 | Method for making a structural element having a generally tubular metal wall and structural element | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6703774B2 | Shadow mask support frame for a cathode ray tube | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.