- All sections
- B - Performing operationstransporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containersaccessories, closures, or fittings thereforpackaging elementspackages
- B65D 83/34 - Cleaning or preventing clogging of the discharge passage
Patent holdings for IPC class B65D 83/34
Total number of patents in this class: 67
10-year publication summary
|
11
|
7
|
6
|
4
|
1
|
2
|
0
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyo Aerosol Industry Co., Ltd. | 79 |
6 |
| DDP Specialty Electronic Materials US, LLC | 850 |
6 |
| Aptar Dortmund GmbH | 56 |
5 |
| Dow Global Technologies LLC | 10930 |
4 |
| Conopco, Inc. | 5081 |
3 |
| Altachem NV | 53 |
3 |
| The Gillette Company | 448 |
2 |
| Aptar France SAS | 847 |
2 |
| AptarGroup, Inc. | 270 |
2 |
| Leafgreen Limited | 22 |
2 |
| LINDAL Dispenser GmbH | 25 |
2 |
| Nemera La Verpillière S.A.S. | 62 |
2 |
| Triumph Pharmaceuticals Inc. | 46 |
2 |
| The Gillette Company LLC | 2555 |
2 |
| Altachem Holdings NV | 11 |
2 |
| Arianegroup SAS | 535 |
2 |
| The Procter & Gamble Company | 21861 |
1 |
| L'OREAL, Société Anonyme | 16319 |
1 |
| 3m Innovative Properties Company | 17488 |
1 |
| Unilever PLC | 3002 |
1 |
| Other owners | 16 |