Guy Berthier
8Patents
6h-index
11Co-inventors
56Inventor score
Filing activity: Dec 27, 1982 → May 16, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5554324A | Method for producing mineral wool | Chemistry; Metallurgy | 18 | Expired |
| US5601628A | Method for the production of mineral wool | Chemistry; Metallurgy | 15 | Expired |
| US6158249A | Apparatus for manufacturing mineral wool | Chemistry; Metallurgy | 14 | Expired |
| US4487622A | Method and apparatus for forming fiber webs | Textiles; Paper | 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 |
| US5987928A | Device for fiberizing molten mineral materials | Textiles; Paper | 3 | Expired |
| US5203900A | Method of producing discontinuous coated glass fibers | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.