Plasmacarb Inc.
3Patents
0Active
3Granted
29Portfolio score
Filing activity: Nov 23, 1988 → Dec 3, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4948485A | Cascade arc plasma torch and a process for plasma polymerization | Electricity | 67 | Expired |
| US5176938A | Process for surface treatment of pulverulent material | Chemistry; Metallurgy | 23 | Expired |
| US5278384A | Apparatus and process for the treatment of powder particles for modifying the surface properties of the individual particles | Chemistry; Metallurgy | 16 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.