Renaud Duval
15Patents
8h-index
12Co-inventors
65Inventor score
Filing activity: Aug 21, 1996 → Apr 25, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6585842B1 | Method and machine for producing multiaxial fibrous webs | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6183583A | Method of manufacturing carbon-carbon composite brake disks | Mechanical Engineering; Lighting; Heating | 39 | Expired |
| US6767602B1 | Preparation of textile preforms for brake discs in composite material | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6363593B1 | Feeding a needling machine with a continuous spiral strip | Textiles; Paper | 24 | Expired |
| US5792715A | Method of making a fibrous substrate by superposing fibrous layers, and substrate obtained thereby | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6347440B1 | Circular needling machine provided with a device for automatically removing preforms | Textiles; Paper | 19 | Expired |
| US6367130B1 | Smooth-table circular needling machine | Textiles; Paper | 17 | Expired |
| US6360412B1 | Method of monitoring the needling of fiber structures in real time, and needling apparatus for implementing the method | Textiles; Paper | 12 | Expired |
| US6051313A | Hybrid yarn for the fabrication of fibre preforms of composite parts, and method for its preparation | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7251871B2 | Fabricating three-dimensional annular fiber structures | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6919118B2 | Method and machine for producing multiaxial fibrous webs | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6228786A | Hybrid yard for the fabrication of fiber preforms of composite parts, and method for its preparation | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8062448B2 | Machine for producing multiaxial fibrous webs | Emerging Cross-Sectional Technologies | 6 | Active |
| US6568050B2 | Method and installation for advancing a needled fiber plate | Textiles; Paper | 3 | Expired |
| US7404921B2 | Method and system for the manufacture of annular fibrous preforms | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.