Legrand SA
6Patents
1Active
6Granted
33Portfolio score
Filing activity: Dec 23, 1976 → Mar 25, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4287644A | Coil loop type cable tie | Emerging Cross-Sectional Technologies | 107 | Expired |
| US4081002A | Tool for tightening clamps | Performing Operations; Transporting | 15 | Expired |
| US4478478A | Electrical apparatus with retaining means for a terminal screw | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US10594095B2 | Modular low profile raceway to provide power and/or data connectivity | Electricity | 5 | Active |
| US4097862A | Acoustic warning device, in particular a bell | Physics | 2 | Expired |
| US5585993A | Solid state switch with integral protection for connecting a load to an electrical power supply and incorporating an isolated gate bipolar transistor | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.