Tecphy
4Patents
0Active
4Granted
26Portfolio score
Filing activity: Jun 3, 1986 → Oct 6, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5494636A | Austenitic stainless steel having high properties | Chemistry; Metallurgy | 40 | Expired |
| US5104614A | Superalloy compositions with a nickel base | Chemistry; Metallurgy | 21 | Expired |
| US5563904A | Process for melting an electroconductive material in a cold crucible induction melting furnace and melting furnace for carrying out the process | Electricity | 11 | Expired |
| US5395464A | Process of grain enlargement in consolidated alloy powders | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.