Jean-Luc Bernard
25Patents
9h-index
34Co-inventors
75Inventor score
Filing activity: Oct 1, 1987 → Jul 24, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6897173B2 | Mineral wool composition | Chemistry; Metallurgy | 67 | Expired |
| US5167710A | Process for manufacturing a cement mixture containing reinforcing fibers and products obtained therefrom | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6284684A | Mineral wool composition | Chemistry; Metallurgy | 34 | Expired |
| US7803729B2 | Insulating element from mineral fibers for shipbuilding | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6313050A | Mineral wool composition | Chemistry; Metallurgy | 18 | Expired |
| US5554324A | Method for producing mineral wool | Chemistry; Metallurgy | 18 | Expired |
| US8026190B2 | Insulating element from mineral fibers for shipbuilding | Emerging Cross-Sectional Technologies | 15 | Active |
| US6158249A | Apparatus for manufacturing mineral wool | Chemistry; Metallurgy | 14 | Expired |
| US7638447B2 | Mineral wool composition | Chemistry; Metallurgy | 11 | Expired |
| US6254660A | Corrosion-resistant alloy, preparation process and article made from the alloy | Chemistry; Metallurgy | 9 | Expired |
| US8877102B2 | Mineral wool, insulating product and production method | Chemistry; Metallurgy | 9 | Active |
| US6060413A | Artificial mineral wool composition | Chemistry; Metallurgy | 8 | Expired |
| US5968645A | Inorganic fibre material | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5176729A | Method of producing fibers by internal centrifugation and the application of the said method to the drawing out of certain glasses into fibers | Chemistry; Metallurgy | 6 | Expired |
| US5952254A | Mineral wool composition | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5077128A | Insulating produce made in situ, fibres used in its composition and a method of manufacture | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4849289A | Insulating produce made in situ, fibres or particles used in its composition and a method of manufacture | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5987928A | Device for fiberizing molten mineral materials | Textiles; Paper | 3 | Expired |
| US7740931B2 | Fire protection gate and correlated fire protection inset | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8869567B2 | Fibre-forming centrifuge, device and method for forming mineral fibres | Emerging Cross-Sectional Technologies | 1 | Active |
| US8398791B2 | Process for manufacturing mineral wool, cobalt-based alloys for the process and other uses | Chemistry; Metallurgy | 0 | Active |
| US8262964B2 | Refractory alloy, fibre-forming plate and method for producing mineral wool | Chemistry; Metallurgy | 0 | Active |
| US9463995B2 | Refractory alloy and mineral wool production method | Chemistry; Metallurgy | 0 | Active |
| US7658609B2 | Internal combustion burner, particularly for drawing mineral fibers | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US10787383B2 | Mineral fibres | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.