Comau S.p.A.
151Patents
72Active
151Granted
51Portfolio score
Filing activity: Feb 14, 1979 → Mar 30, 2022 · 12 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5195388A | Articulated robot | Emerging Cross-Sectional Technologies | 107 | Expired |
| US5178032A | Robot wrist | Emerging Cross-Sectional Technologies | 94 | Expired |
| USD492282S1 | Device for controlling, programming and/or teaching automatic systems such as robots or the like | General | 61 | Expired |
| US4442335A | Side aperture welding assembly system | Performing Operations; Transporting | 54 | Expired |
| US4533823A | Coding systems for elements of machine tools, particularly of the numerically controlled type | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5400943A | Device for spot welding of structures formed of pressed sheet metal elements | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5902496A | Device for spot welding of structures constituted by metal elements, particularly motor-vehicle bodies or sub-assemblies thereof | Performing Operations; Transporting | 35 | Expired |
| US5397047A | Device for spot welding of structures constituted by sheet metal elements, particularly motor-vehicle bodies | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5323309A | Algorithm for optimizing data sampling in a discrete periodic system with a bounded rate of change for the discrete system periods | Physics | 30 | Expired |
| US6014909A | Robot wrist | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5115115A | Apparatus for welding motor-vehicle bodies | Performing Operations; Transporting | 29 | Expired |
| US7413056B2 | Load lifting device | Performing Operations; Transporting | 28 | Expired |
| US4763401A | Automatic tool-changing device for industrial robots | Emerging Cross-Sectional Technologies | 27 | Expired |
| USD837294S1 | Educational robot | General | 27 | Active |
| US5606235A | Industrial robot with integrated reduction gear units | Performing Operations; Transporting | 27 | Expired |
| US6008471A | Device for spot-welding of motor-vehicle bodies or subassemblies thereof | Performing Operations; Transporting | 27 | Expired |
| USRE36541E | Device for spot welding of structures formed of pressed sheet metal elements | General | 26 | Expired |
| US7164971B2 | System for programming robots or similar automatic apparatuses, comprising a portable programming terminal | Physics | 25 | Expired |
| US6138889A | Device for assembling motor-vehicle bodies by spot-welding | Performing Operations; Transporting | 25 | Expired |
| US5064991A | Device for laser welding motor-vehicle bodies | Performing Operations; Transporting | 22 | Expired |
| US4494687A | Expanded car body welding assembly system | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4466765A | Mechanized store | Performing Operations; Transporting | 21 | Expired |
| US4682722A | Welding systems for motor vehicles bodies | Performing Operations; Transporting | 21 | Expired |
| US4534546A | Device for locating and locking a work holding pallet on a machine tool fixture | Performing Operations; Transporting | 19 | Expired |
| US10005184B2 | Industrial robot and a method for controlling an industrial robot | Emerging Cross-Sectional Technologies | 18 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.