Hammerle AG
7Patents
0Active
7Granted
25Portfolio score
Filing activity: Oct 3, 1984 → Nov 25, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4842473A | Manipulator for sheet-metal pieces to be shaped in a sheet-metal-working machine | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4552002A | Plate bending apparatus | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4753100A | Process and apparatus for controlling a lifting support on sheet-metal presses | Performing Operations; Transporting | 9 | Expired |
| US4708573A | Apparatus for the handling of metal sheets | Performing Operations; Transporting | 8 | Expired |
| US4815349A | Angle shear for cutting a sheet metal plate in two directions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4644834A | Apparatus for positioning of sheet metal plates arranged on a metal feed table of a metal shear | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4700599A | Apparatus for removing and stacking of sheet metal strips cut by a plate shear | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.