SMS SIEMAG AG
212Patents
188Active
212Granted
57Portfolio score
Filing activity: Jul 17, 1999 → Jun 24, 2015 · 168 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8700197B2 | Robot interaction system | Mechanical Engineering; Lighting; Heating | 27 | Active |
| US8109168B2 | Converter gearing having eccentric bushes | Emerging Cross-Sectional Technologies | 26 | Expired |
| US8820699B2 | Torque support for a converter tilting drive | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US7895871B2 | Rolling stand | Performing Operations; Transporting | 9 | Active |
| US8365806B2 | Method and device for producing a metal strip by continuous casting and rolling | Emerging Cross-Sectional Technologies | 8 | Active |
| US8439625B2 | Inspection system for rolled products and method for assessing the surface of rolled products of a rolling installation | Performing Operations; Transporting | 7 | Active |
| US7735706B2 | Apparatus for the connection of strips | Performing Operations; Transporting | 6 | Active |
| US7698923B2 | Method of and device for exchanging sets of rolls | Performing Operations; Transporting | 6 | Active |
| US7797974B2 | Method and device for measuring and adjusting the evenness and/or tension of a stainless steel strip or stainless steel film during cold rolling in a 4-roll stand, particularly in a 20-roll sendzimir roll stand | Performing Operations; Transporting | 5 | Active |
| US8601851B2 | Method and finishing train for hot-rolling starting material | Emerging Cross-Sectional Technologies | 5 | Active |
| US7757531B2 | Convex roll used for influencing the profile and flatness of a milled strip | Performing Operations; Transporting | 5 | Expired |
| US8391331B2 | Method of charging fine-grained metals into an electric-arc furnace | Emerging Cross-Sectional Technologies | 5 | Active |
| US8011556B2 | Device for the connecting of strips | Emerging Cross-Sectional Technologies | 5 | Active |
| US7793771B2 | Device for pushing metallic goods | Performing Operations; Transporting | 5 | Active |
| US7854884B2 | Method and installation for producing a hot rolled strip from austenitic rust-resistant steels | Chemistry; Metallurgy | 4 | Expired |
| US7784380B2 | Drive spindle for the main drive of a roll stand | Emerging Cross-Sectional Technologies | 4 | Active |
| US8210015B2 | Method and roll stand for multiply influencing profiles | Performing Operations; Transporting | 4 | Expired |
| US8220346B2 | Positioning device for a rod-shaped measuring apparatus | Performing Operations; Transporting | 4 | Active |
| US7819941B2 | Method for reducing and/or refining a metal-containing slag | Emerging Cross-Sectional Technologies | 4 | Active |
| US8572826B2 | Method and device for in-line surface treatment of slabs | Emerging Cross-Sectional Technologies | 4 | Active |
| US8523099B2 | Method and device for winding metal strip material | Emerging Cross-Sectional Technologies | 4 | Active |
| US8001820B2 | Method for lubricating and cooling rollers and metal strips on rolling in particular on cold rolling of metal strips | Performing Operations; Transporting | 4 | Active |
| US8429943B2 | Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand | Performing Operations; Transporting | 4 | Active |
| US8511126B2 | Cooling device for cooling a metal strip | Performing Operations; Transporting | 4 | Active |
| US8365566B2 | Device for adjusting the distance of a stripper chisel | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.