Charles E. Eckert
16Patents
8h-index
9Co-inventors
61Inventor score
Filing activity: Jan 7, 1982 → Sep 23, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4392888A | Metal treatment system | Chemistry; Metallurgy | 130 | Expired |
| US5160693A | Impeller for treating molten metals | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US4634560A | Aspirator pump and metering device | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4689199A | Process for adding material to molten media | Chemistry; Metallurgy | 30 | Expired |
| US4769158A | Molten metal filtration system using continuous media filter | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4634559A | Fluid flow control process | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4662215A | Apparatus and method for ultrasonic detection of inclusions in a molten body | Physics | 20 | Expired |
| US4793971A | Grain refining | Chemistry; Metallurgy | 13 | Expired |
| US4688771A | Alloying system | Chemistry; Metallurgy | 7 | Expired |
| US5314525A | Method for treating a liquid with a gas using an impeller | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4563895A | Apparatus and method for ultrasonic detection of inclusions in molten metals | Physics | 7 | Expired |
| US4714494A | Trough shear diffusor apparatus for fluxing molten metal and method | Chemistry; Metallurgy | 6 | Expired |
| US4792431A | Production of intermetallic particles | Chemistry; Metallurgy | 3 | Expired |
| US5076548A | Commutation means for on-line alloying | Electricity | 1 | Expired |
| US4784832A | Introducing materials into molten media | Chemistry; Metallurgy | 1 | Expired |
| US4735773A | Inertial mixing method for mixing together molten metal streams | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.