Klockner Bartelt, Inc.
13Patents
0Active
13Granted
30Portfolio score
Filing activity: May 7, 1990 → Mar 15, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5080747A | Heat sealing mechanism with linearly movable seal bars | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5058364A | Packaging machine adapted to convert pouches from edgewise advance to broadwise advance | Performing Operations; Transporting | 49 | Expired |
| US6272815A | Servo-controlled pouch making apparatus | Performing Operations; Transporting | 35 | Expired |
| US6195967A | Packaging machine having continuous and intermittent modes | Performing Operations; Transporting | 31 | Expired |
| US5830118A | Packaging machine for forming free-standing pouches | Performing Operations; Transporting | 27 | Expired |
| US6050061A | Pouch carrying apparatus | Performing Operations; Transporting | 26 | Expired |
| US6276117A | Adjustable pouch carrier for different size pouches and packaging machine having an adjustable pouch carrier | Performing Operations; Transporting | 16 | Expired |
| US5675963A | Mechanism for accumulating a stack of articles and for then dropping the stack | Performing Operations; Transporting | 15 | Expired |
| US6247293A | Modular packaging machine with web tension control | Performing Operations; Transporting | 15 | Expired |
| US6381919B1 | Modular packaging machine with web tension control | Performing Operations; Transporting | 10 | Expired |
| US5813965A | Machine for transferring and erecting cardboard package blanks | Performing Operations; Transporting | 10 | Expired |
| US6393809B2 | Servo-controlled pouch making apparatus | Performing Operations; Transporting | 4 | Expired |
| US5170914A | Dispensing mechanism with quickly changeable auger | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.