Andre Quehen
11Patents
6h-index
3Co-inventors
59Inventor score
Filing activity: Feb 23, 1976 → Apr 15, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4127997A | Rolling mill stand | Performing Operations; Transporting | 13 | Expired |
| US4024755A | Deflector roll for measuring and checking the flatness of sheet metal stretched in motion | Physics | 12 | Expired |
| US4356714A | Apparatus for detecting faults in the inherent flatness of a stretched strip in movement | Physics | 12 | Expired |
| US5680785A | Metal strip planishing installation | Performing Operations; Transporting | 11 | Expired |
| US5758533A | Imbricated roll planisher and process for its use | Performing Operations; Transporting | 10 | Expired |
| US4064929A | Apparatus for varying the mold length of endless belt molds using interchangeable belts | Performing Operations; Transporting | 6 | Expired |
| US4187707A | Thickness control method and apparatus for a rolling mill | Performing Operations; Transporting | 5 | Expired |
| US4741079A | Roll with a rotating shell | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4841610A | Device for adjusting the profile of a roll with a deformable wall | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4003236A | Process of hot continuous rolling | Performing Operations; Transporting | 2 | Expired |
| US4027725A | Device for restoration of the mechanical characteristics of the metal band in a casting wheel for continuous casting of liquid metal | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.