- 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 83/30 - Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of the dispensed content, e.g. funnels or hoods
Patent holdings for IPC class B65D 83/30
Total number of patents in this class: 206
10-year publication summary
|
26
|
28
|
35
|
15
|
17
|
7
|
18
|
12
|
12
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10830 |
11 |
| DDP Specialty Electronic Materials US, LLC | 844 |
10 |
| S. C. Johnson & Son, Inc. | 2788 |
9 |
| L' Oréal | 5750 |
8 |
| L'OREAL, Société Anonyme | 16200 |
7 |
| Aptar Radolfzell GmbH | 276 |
6 |
| Aptar France SAS | 837 |
5 |
| DDP Specialty Electronic Materials US Inc | 53 |
5 |
| Over the Top Foods Inc. | 10 |
5 |
| Altachem NV | 54 |
4 |
| Daizo Corporation | 58 |
4 |
| Mitani Valve Co., Ltd. | 56 |
4 |
| Conopco, Inc. | 5006 |
3 |
| Illinois Tool Works Inc. | 11765 |
3 |
| Dutch Renewable Energy B.V. | 20 |
3 |
| FrieslandCampina Nederland B.V. | 716 |
3 |
| King Saud University | 498 |
3 |
| Oakwood Healthcare, Inc. | 14 |
3 |
| Yoshino Kogyosho Co., Ltd. | 681 |
3 |
| Silgan Dispensing Systems Corporation | 314 |
3 |
| Other owners | 104 |