Marcel Levecque
21Patents
8h-index
4Co-inventors
60Inventor score
Filing activity: Mar 6, 1975 → Mar 16, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4052183A | Method and apparatus for suppression of pollution in toration of glass fibers | Textiles; Paper | 28 | Expired |
| US4015963A | Method and apparatus for forming fibers by toration | Chemistry; Metallurgy | 24 | Expired |
| US4145203A | Apparatus for forming fibers from attenuable material | Chemistry; Metallurgy | 21 | Expired |
| US4015964A | Method and apparatus for making fibers from thermoplastic materials | Chemistry; Metallurgy | 20 | Expired |
| US4102662A | Method and apparatus for making fibers from thermoplastic materials | Chemistry; Metallurgy | 13 | Expired |
| US4159199A | Method and apparatus for forming fibers by gas blast attenuation | Chemistry; Metallurgy | 13 | Expired |
| US4230471A | Suppression of pollution in mineral fiber manufacture | Chemistry; Metallurgy | 9 | Expired |
| US4146378A | Fiber formation by use of gas blast attenuation | Chemistry; Metallurgy | 8 | Expired |
| US4137059A | Method and apparatus for making fibers from attenuable materials | Chemistry; Metallurgy | 8 | Expired |
| US4123243A | Apparatus for forming fibers by toration | Chemistry; Metallurgy | 8 | Expired |
| US4105424A | Method and apparatus for suppression of pollution in mineral fiber manufacture | Textiles; Paper | 8 | Expired |
| US4118213A | Method and apparatus for fiberizing attenuable materials and product thereof | Chemistry; Metallurgy | 8 | Expired |
| US4199338A | Controls for toration fiberization | Chemistry; Metallurgy | 7 | Expired |
| US4113456A | Fiberization energy conservation | Chemistry; Metallurgy | 7 | Expired |
| US4268293A | Stabilization of glass feed in fiberization by toration | Chemistry; Metallurgy | 4 | Expired |
| US4070173A | Method and apparatus for fiberizing attenuable materials | Chemistry; Metallurgy | 4 | Expired |
| US4347070A | Controls for toration fiberization | Textiles; Paper | 4 | Expired |
| US4194897A | Method for making fibers from glass or other attenuable materials | Chemistry; Metallurgy | 4 | Expired |
| US4140509A | Method and apparatus for making fibers from thermoplastic materials | Chemistry; Metallurgy | 3 | Expired |
| US4249926A | Method for jet attenuation of fibers with localized combustion | Chemistry; Metallurgy | 1 | Expired |
| US4351661A | Fiberization by gas blast attenuation | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.