AptarGroup, Inc.
🏢 View company profile →183Patents
105Active
183Granted
52Portfolio score
Filing activity: Mar 6, 1992 → Aug 28, 2024 · 36 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5839614A | Dispensing package | Emerging Cross-Sectional Technologies | 140 | Expired |
| US6003728A | Dispensing structure with an openable member for separating two products | Emerging Cross-Sectional Technologies | 125 | Expired |
| US5927549A | Dispensing structure with frangible membrane for separating two products | Emerging Cross-Sectional Technologies | 121 | Expired |
| USD735578S1 | Closure | General | 111 | Active |
| US5927566A | One-piece dispensing system and method for making same | Performing Operations; Transporting | 93 | Expired |
| USD665261S1 | Dispensing closure | General | 90 | Active |
| US5873494A | Dual stream liquid dispensing structure | Performing Operations; Transporting | 86 | Expired |
| US5531363A | Dispensing closure cartridge valve system | Performing Operations; Transporting | 84 | Expired |
| US6050451A | Dispensing structure incorporating a valve-containing fitment for mounting to a container and a package with a dispensing structure | Performing Operations; Transporting | 79 | Expired |
| US5314093A | Toggle-action dispensing closure with rotatable locking ring | Performing Operations; Transporting | 70 | Expired |
| US6039224A | Multiple-orifice dispensing system with improved seal | Performing Operations; Transporting | 69 | Expired |
| US5954237A | Dispensing valve closure with inner seal | Performing Operations; Transporting | 69 | Expired |
| US5839626A | Valve-controlled dispensing closure with dispersion baffle | Performing Operations; Transporting | 67 | Expired |
| US5356017A | Child resistant closure with recessed latch | Performing Operations; Transporting | 65 | Expired |
| US5875907A | Tamper-evident dispensing closure for a container | Emerging Cross-Sectional Technologies | 65 | Expired |
| US5755360A | Multi-material, multi-shot, injection molded dispensing closure having a removable seal | Performing Operations; Transporting | 62 | Expired |
| US5680969A | Closure with dispensing valve and separate releasable internal shipping seal | Performing Operations; Transporting | 61 | Expired |
| US5944234A | Dispensing closure for package containing a consumable beverage | Performing Operations; Transporting | 61 | Expired |
| US6176399A | Valved dispensing system for multiple dispensing streams | Performing Operations; Transporting | 60 | Expired |
| US5284264A | Toggle-action dispensing closure with slide lock | Performing Operations; Transporting | 59 | Expired |
| US6112951A | One-piece dispensing system and method for making same | Performing Operations; Transporting | 58 | Expired |
| US6062435A | Valved dispensing system with priming liquid loss prevention | Performing Operations; Transporting | 58 | Expired |
| US5975368A | Bi-modal dispensing system for particulate material | Performing Operations; Transporting | 57 | Expired |
| US5642824A | Closure with multiple axis bistable hinge structure | Performing Operations; Transporting | 55 | Expired |
| US5676270A | Threaded container torque retention system for use with a threaded closure | Performing Operations; Transporting | 55 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.