ISM Technologies, Inc.
5Patents
0Active
5Granted
25Portfolio score
Filing activity: Nov 14, 1990 → Aug 8, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5306408A | Method and apparatus for direct ARC plasma deposition of ceramic coatings | Chemistry; Metallurgy | 17 | Expired |
| US5296714A | Method and apparatus for ion modification of the inner surface of tubes | Electricity | 9 | Expired |
| US5896012A | Metal ion plasma generator having magnetic field forming device located such that a triggering is between the magnetic field forming device and an anode | Electricity | 8 | Expired |
| US5859500A | Metal ion plasma generator having rotatable anode plate | Electricity | 2 | Expired |
| US5089707A | Ion beam generating apparatus with electronic switching between multiple cathodes | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.