Georg Frommeyer
14Patents
6h-index
32Co-inventors
66Inventor score
Filing activity: Oct 17, 1990 → Dec 24, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6521771B2 | Use of zinc treated with metal hydride in organometallic synthesis | Chemistry; Metallurgy | 23 | Expired |
| US6659162B2 | Production of large-area metallic integral foams | Chemistry; Metallurgy | 21 | Expired |
| US6387192B1 | Light constructional steel and the use thereof | Chemistry; Metallurgy | 14 | Expired |
| US6197089A | Activated magnesium metal | Chemistry; Metallurgy | 11 | Expired |
| US6387154B1 | Process for separating molten metals | Chemistry; Metallurgy | 11 | Expired |
| US5141703A | Process of producing Mg.sub.2 Si-containing alloys | Chemistry; Metallurgy | 9 | Expired |
| US6383662B1 | Light weight steel and its use for car parts and facade linings | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7806165B2 | Method for making hot strips of lightweight construction steel | Chemistry; Metallurgy | 3 | Active |
| US5028386A | Process for the production of tools | Chemistry; Metallurgy | 1 | Expired |
| US7534314B2 | High carbon steel with superplasticity | Chemistry; Metallurgy | 0 | Active |
| US7504010B2 | Anode for electrolysis of aluminum | Chemistry; Metallurgy | 0 | Active |
| US9267193B2 | High-strength steel sheet and the method for production therefor | Chemistry; Metallurgy | 0 | Active |
| US5944914A | Aluminothermic mixture with ferrochromium alloy | Performing Operations; Transporting | 0 | Expired |
| US9388481B2 | High strength, oxidation and wear resistant titanium-silicon based alloy | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.