SIEMENS VAI METALS TECHNOLOGIES SAS
42Patents
35Active
42Granted
51Portfolio score
Filing activity: Nov 12, 2002 → Oct 12, 2010 · 31 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7832241B2 | Device and method for aligning the input apparatusses and the channels in a rolling stand | Performing Operations; Transporting | 15 | Active |
| US8445811B2 | Device for the weld joining of sheet metal strips | Performing Operations; Transporting | 8 | Active |
| US7481089B2 | Method for increasing the range of production of a metal product rolling installation and installation therefor | Performing Operations; Transporting | 5 | Expired |
| US7302820B2 | Method for changing the configuration of a rolling mill and advanced rolling mill for carrying out said method | Performing Operations; Transporting | 5 | Expired |
| US8474382B2 | System and method for guiding a galvanizing product wiping device | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7475581B2 | Method of increasing the control precision of the path of a product in a levelling machine with interlocking rollers, and levelling installation used to implement same | Performing Operations; Transporting | 4 | Expired |
| US7623226B2 | Optical method and device for detecting surface and structural defects of a travelling hot product | Physics | 4 | Active |
| US8464654B2 | Hot-dip galvanizing installation for steel strip | Chemistry; Metallurgy | 3 | Active |
| US8966951B2 | Spraying method and device for a rolling plant | Performing Operations; Transporting | 3 | Active |
| US8127580B2 | Method for levelling a flat product in strip or sheet form in a levelling machine with intermeshed rolls and levelling installation therefore | Performing Operations; Transporting | 3 | Active |
| US7454938B2 | Method and device for rolling up a strip | Performing Operations; Transporting | 3 | Expired |
| US8020417B2 | Method and device for controlling a rolled product thickness at a tandem rolling mill exit | Performing Operations; Transporting | 2 | Active |
| US7748247B2 | Regulating flatness of a metal strip at the output of a roll housing | Performing Operations; Transporting | 2 | Active |
| US8635969B2 | Device for guiding a metal strip immersed in a liquid metal bath | Chemistry; Metallurgy | 2 | Active |
| US8609192B2 | Method and device for controlling oxidizing-reducing of the surface of a steel strip running continuously through a radiant tubes furnace for its galvanizing | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9126250B2 | Leveling machine with multiple rollers | Performing Operations; Transporting | 2 | Active |
| US8834636B2 | Apparatus and method for the continuous pickling of steel strip | Physics | 2 | Active |
| US7503680B2 | Striplight and system with high-power light-emitting diodes for an automatic fault detection system | Physics | 2 | Active |
| US8479366B2 | Method for changing a roller in a roll mill for a continuously running steel strip | Emerging Cross-Sectional Technologies | 2 | Active |
| US8210013B2 | Method of managing cylinders in a rolling facility and installation for implementing same | Performing Operations; Transporting | 2 | Active |
| US7820938B2 | Butt welding method of two sheet metals in a continuous line processing installation | Performing Operations; Transporting | 1 | Active |
| US9162270B2 | Method for modifying the distance between the rollers of a leveling machine, leveling machine, and apparatus for implementing said method | Performing Operations; Transporting | 1 | Active |
| US7341218B2 | Cooled mandrel for winding a strip product | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7654161B2 | Method and device of inspection of a rolled band | Physics | 1 | Active |
| US7970202B2 | Method and arrangement for detecting surface and structural defects of a long moving product | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.