AB Carbox
13Patents
0Active
13Granted
27Portfolio score
Filing activity: Feb 14, 1974 → Mar 12, 1982
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4056347A | Isostatic compactor of pulverulent materials and the like | Performing Operations; Transporting | 8 | Expired |
| US3937057A | Manipulator system | Performing Operations; Transporting | 7 | Expired |
| US3931728A | Portal press | Performing Operations; Transporting | 5 | Expired |
| US3969921A | Metal bending press with removable upper beam | Performing Operations; Transporting | 4 | Expired |
| US3992912A | Isostatic press | Performing Operations; Transporting | 4 | Expired |
| US4091938A | Device for handling large workpieces | Performing Operations; Transporting | 4 | Expired |
| US4008659A | Frame for presses and similar machines | Performing Operations; Transporting | 3 | Expired |
| US3969916A | Isostatic press | Performing Operations; Transporting | 2 | Expired |
| US4149399A | Method of forming tubes or pipes | Performing Operations; Transporting | 2 | Expired |
| US4382373A | Apparatus for calibrating tubular articles | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4339935A | Method for calibrating tubular articles | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US4060359A | Isostatic press | Performing Operations; Transporting | 0 | Expired |
| US4370880A | Method and apparatus for bending sheet-plate blanks to form shells having cylindrical curvature | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.