Eric Duchateau
25Patents
12h-index
35Co-inventors
77Inventor score
Filing activity: Jun 26, 1990 → Dec 6, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6250916A | Heat recovery apparatus and methods of use | Emerging Cross-Sectional Technologies | 107 | Expired |
| US6071116A | Heat recovery apparatus and methods of use | Emerging Cross-Sectional Technologies | 90 | Expired |
| US6045353A | Method and apparatus for optical flame control of combustion burners | Mechanical Engineering; Lighting; Heating | 80 | Expired |
| US5829962A | Method and apparatus for optical flame control of combustion burners | Mechanical Engineering; Lighting; Heating | 76 | Expired |
| US5522721A | Process for combustion in an industrial furnace | Mechanical Engineering; Lighting; Heating | 71 | Expired |
| US6244857A | Method and apparatus for optical flame control of combustion burners | Mechanical Engineering; Lighting; Heating | 68 | Expired |
| US5759237A | Process and system for selective abatement of reactive gases and recovery of perfluorocompound gases | Performing Operations; Transporting | 52 | Expired |
| US5433820A | Method and apparatus for dry process fluxing | Electricity | 28 | Expired |
| US5069728A | Process for heat treating metals in a continuous oven under controlled atmosphere | Chemistry; Metallurgy | 24 | Expired |
| US5057164A | Process for thermal treatment of metals | Chemistry; Metallurgy | 16 | Expired |
| US4992113A | Process for heat treatment under a gaseous atmosphere containing nitrogen and hydrocarbon | Chemistry; Metallurgy | 16 | Expired |
| US5992337A | Methods of improving productivity of black liquor recovery boilers | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5242509A | Process of the production of an atmosphere for the thermal treatment of metals and thermal treatment apparatus | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6203314A | Combustion assembly for a furnace and method of use | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6041622A | Method and apparatus for heating the change of a glass furnace | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5158625A | Process and apparatus for heat treating articles while hardening in gaseous medium | Chemistry; Metallurgy | 11 | Expired |
| US5620316A | Working hole for oxyburner, oxyburner assembly comprising such a working hole and process for using such an assembly | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5207839A | Processes for the production of a controlled atmosphere for heat treatment of metals | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5853448A | Method of heating the charge of a glass furnace | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6408771B1 | Methods of improving productivity of black liquor recovery boilers | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5560304A | Process for the vitrification of products in the form of solid pieces or particles | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6531105B1 | Process and apparatus for removing carbon monoxide from a gas stream | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6499502B1 | Method and device for filling a distribution line with corrosive gas | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6350118B1 | Combustion assembly for a furnace and method of use | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6799526B2 | Methods of improving productivity of black liquor recovery boilers | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.