Combibloc, Inc.
15Patents
0Active
15Granted
32Portfolio score
Filing activity: Jul 27, 1984 → Jul 29, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4934590A | Package closure | Performing Operations; Transporting | 57 | Expired |
| US5101999A | Package closure and package preparation | Performing Operations; Transporting | 55 | Expired |
| USD331877S | Closure | General | 49 | Expired |
| US4925034A | Package fitment | Performing Operations; Transporting | 45 | Expired |
| US5688463A | Laser processing of discrete sheets of material | Performing Operations; Transporting | 36 | Expired |
| US4915290A | Package closure | Performing Operations; Transporting | 30 | Expired |
| US4591091A | Aseptic container with tamper-resistant spout and blank therefor | Performing Operations; Transporting | 21 | Expired |
| US5306533A | Oxygen barrier container | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5639018A | Push-tab hinge for a container closure apparatus | Performing Operations; Transporting | 11 | Expired |
| US5782404A | Package opening | Performing Operations; Transporting | 10 | Expired |
| US5315923A | Method of preparing paperboard food and beverage containers for recycling | Performing Operations; Transporting | 8 | Expired |
| USD356496S | Container | General | 5 | Expired |
| US5823420A | Push-tab hinge for a container closure apparatus | Performing Operations; Transporting | 5 | Expired |
| US5843364A | Laser processing of discrete sheets of material | Performing Operations; Transporting | 2 | Expired |
| US5849134A | Processing discrete sheets of material | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.