Maurice Brunet
30Patents
14h-index
20Co-inventors
81Inventor score
Filing activity: Sep 26, 1974 → Aug 10, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4180946A | Tool holding spindle assembly particularly for a grinding machine | Mechanical Engineering; Lighting; Heating | 67 | Expired |
| US4626754A | Method and device for reducing the vibrations of rotating machines equipped with an active magnetic suspension | Electricity | 56 | Expired |
| US4121143A | Device for compensating synchronous disturbances in the magnetic suspension of a rotor | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4023920A | Turbomolecular vacuum pump having a magnetic bearing-supported rotor | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US4500142A | Magnetic suspension device of a rotor placed in a sealed enclosure | Electricity | 31 | Expired |
| US4141604A | Electromagnetic bearings for mounting elongate rotating shafts | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6350109B1 | Rotary pump with immersed rotor | Electricity | 30 | Expired |
| US7635937B2 | Device for magnetically suspending a rotor | Mechanical Engineering; Lighting; Heating | 25 | Active |
| US4114960A | Radial displacement detector device for a magnetic bearing | Physics | 21 | Expired |
| US4012083A | Magnetic bearings | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4392693A | Redundant active electromagnetic bearing | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5844339A | Active magnetic bearing with auto position-detection | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4128795A | Device for damping the critical frequencies of a rotor suspended by a radial electromagnetic bearing | Electricity | 16 | Expired |
| US4866318A | Active radial magnetic bearing with solid rotor for damping critical frequencies | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6849979B2 | Active magnetic bearing with integrated detectors | Physics | 12 | Expired |
| US4720649A | Large diameter radial magnetic bearing | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4692699A | Radial displacement magnetic detector device for a rotor | Physics | 11 | Expired |
| US5973430A | Device for mounting and driving a spindle, particularly a textile spindle | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4583031A | Device for compensating geometrical defects in the ring of a radial detector of the active magnetic suspension of a rotor | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US7545066B2 | Jacketed active magnetic bearing | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US6927517B2 | Rotary machine with axial stop incorporating a current generator | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7436093B2 | Turbomolecular vacuum pump | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7986070B2 | Overmoulded or canned electrical machine | Electricity | 7 | Active |
| US4308490A | Device for compensating the gain of a servo-controlled circuit by negative current feedback | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4561313A | Device for measuring the longitudinal tension in a strip of material | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.