PYROGENESIS INC.
7Patents
0Active
7Granted
29Portfolio score
Filing activity: Oct 23, 1995 → Sep 27, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5958264A | Plasma gasification and vitrification of ashes | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5667641A | Application of thermal barrier coatings to paper machine drying cylinders to prevent paper edge overdrying | Textiles; Paper | 13 | Expired |
| US6045928A | Thermal barrier coating system having a top coat with a graded interface | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6152050A | Lightweight compact waste treatment furnace | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6296723A | Near net-shape VPS formed multilayered combustion system components and method of forming the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6159269A | Recovery of metal from dross and apparatus therefore | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6871604B2 | Conversion of waste into highly efficient fuel | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.