Martin Schmidt
13Patents
4h-index
35Co-inventors
56Inventor score
Filing activity: Jul 25, 1997 → Jul 6, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5908518A | AlMgMn alloy product for welded construction with improved corrosion resistance | Chemistry; Metallurgy | 13 | Expired |
| US6193818A | Method for making thin, high-strength, highly formable aluminium alloy strips | Chemistry; Metallurgy | 11 | Expired |
| US8496729B2 | Process gas purification device for a melt reduction system for extracting pig iron | Emerging Cross-Sectional Technologies | 4 | Active |
| US6056836A | AlMg alloy for welded constructions having improved mechanical characteristics | Chemistry; Metallurgy | 4 | Expired |
| US8317898B2 | Method and device for producing molten material | Emerging Cross-Sectional Technologies | 1 | Active |
| US8158053B2 | Refractory articles | Emerging Cross-Sectional Technologies | 0 | Active |
| US6948550B2 | Method for making aluminum alloy strips with high surface homogeneity | Chemistry; Metallurgy | 0 | Expired |
| US6280181A | Withdrawal device for a shaft furnace | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US9139884B2 | Process and apparatus for producing liquid pig iron or liquid primary steel products | Emerging Cross-Sectional Technologies | 0 | Active |
| US8540931B2 | Nozzle for injecting gas containing oxygen into a pig iron device having an injector insertion pipe | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6834708B1 | Aluminium alloys strips with high surface homogeneity and method for making same | Chemistry; Metallurgy | 0 | Expired |
| US8361189B2 | Process and apparatus for producing metals and/or primary metal products | Chemistry; Metallurgy | 0 | Active |
| US8236090B2 | Process and apparatus for producing metals and/or primary metal products | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.