Hi-Control Ltd.
3Patents
0Active
3Granted
26Portfolio score
Filing activity: Sep 26, 1986 → Jun 12, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5096464A | Process for preparing an abrasive sheet | Performing Operations; Transporting | 12 | Expired |
| US4751797A | Abrasive sheet and method of preparation | Performing Operations; Transporting | 11 | Expired |
| US4835052A | Abrasive sheet with the surface of the abrasive particles cleaned and method of making | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.