Philippe Queille
12Patents
6h-index
16Co-inventors
59Inventor score
Filing activity: May 23, 1983 → Mar 14, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5242509A | Process of the production of an atmosphere for the thermal treatment of metals and thermal treatment apparatus | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5158625A | Process and apparatus for heat treating articles while hardening in gaseous medium | Chemistry; Metallurgy | 11 | Expired |
| US5004489A | Process for producing a glass-metal connection | Chemistry; Metallurgy | 9 | Expired |
| US5160765A | Process for the metallization of ceramics and apparatus for carrying out the process | Electricity | 8 | Expired |
| US4519853A | Method of carburizing workpiece | Chemistry; Metallurgy | 6 | Expired |
| US5207839A | Processes for the production of a controlled atmosphere for heat treatment of metals | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4744839A | Process for a rapid and homogeneous carburization of a charge in a furnace | Chemistry; Metallurgy | 5 | Expired |
| US5082606A | Process for producing ceramic-metal multilayer components and apparatus for carrying out the process | Electricity | 5 | Expired |
| US6631754B1 | Regenerative heat exchanger and method for heating a gas therewith | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5531169A | Treatment of liquid waste material | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4769090A | Rapid carburizing process in a continuous furnace | Chemistry; Metallurgy | 4 | Expired |
| US6389776B1 | Gas permeable refractory brick for use in regenerative heat exchanger and hot grid formed therefrom | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.