Nicolas Rigollet
27Patents
7h-index
19Co-inventors
66Inventor score
Filing activity: Jan 18, 2000 → Sep 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6481758B1 | Connection device between a tube and a flexible pipe and method for making same | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US7530605B2 | Quick-connect end fitting | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US7399005B2 | Clamping system for the sealed connection of two tubes having support surfaces | Emerging Cross-Sectional Technologies | 21 | Expired |
| US9009927B2 | Automatically triggered tightening system for an elastic clamping collar | Emerging Cross-Sectional Technologies | 12 | Active |
| US9016731B2 | Clamping system for connecting together and for pre-fitting a first tube and a second tube | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US9273706B2 | Hinged clamping collar | Emerging Cross-Sectional Technologies | 8 | Active |
| US10612705B2 | Clamping device comprising a clamping collar and a sleeve | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US10228084B2 | Clamping system comprising a collar and individual pre-attachment clips | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US7802821B2 | Clamping device with a clamping collar and a positioning piece | Emerging Cross-Sectional Technologies | 6 | Active |
| US8042234B2 | Clamping device with reinforced clamping lugs | Emerging Cross-Sectional Technologies | 4 | Active |
| US10065776B2 | Clamping collar with a transverse buckle | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8245361B2 | Clamping device | Emerging Cross-Sectional Technologies | 3 | Active |
| US9593788B2 | Clamping collar | Emerging Cross-Sectional Technologies | 3 | Active |
| US10634270B2 | Clamping system with controlled angular positioning for connecting together two tubes | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10563799B2 | System for coupling two tubes | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8336172B2 | Clamping collar | Emerging Cross-Sectional Technologies | 1 | Active |
| US9556982B2 | Clamping device for coupling smooth tubes together in leaktight manner | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10399754B2 | Clamping collar with a transverse buckle | Emerging Cross-Sectional Technologies | 1 | Active |
| US9182063B2 | Clamping collar tightened by a threaded rod and two nuts | Emerging Cross-Sectional Technologies | 1 | Active |
| US11415250B2 | Device for coupling two tubes with pre-assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8136211B2 | Clamping collar | Emerging Cross-Sectional Technologies | 0 | Active |
| US11674625B2 | Clamping collar | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11536401B2 | Clamping device comprising a collar and a seal | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11313500B2 | Tightening device comprising a belt and a sealing ring | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9212769B2 | Clamp having joggles | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.