- 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: 207
10-year publication summary
|
25
|
31
|
27
|
33
|
15
|
15
|
8
|
20
|
13
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DDP Specialty Electronic Materials US, LLC | 831 |
12 |
| Dow Global Technologies LLC | 10352 |
11 |
| S. C. Johnson & Son, Inc. | 2784 |
9 |
| L' Oréal | 5514 |
8 |
| L'OREAL, Société Anonyme | 15460 |
7 |
| Aptar Radolfzell GmbH | 264 |
6 |
| Aptar France SAS | 793 |
5 |
| Over the Top Foods Inc. | 10 |
5 |
| Altachem NV | 52 |
4 |
| Daizo Corporation | 58 |
4 |
| Silgan Dispensing Systems Corporation | 323 |
4 |
| Conopco, Inc. | 5020 |
3 |
| Illinois Tool Works Inc. | 11461 |
3 |
| ConAgra Foods RDM, Inc. | 271 |
3 |
| Dutch Renewable Energy B.V. | 19 |
3 |
| FrieslandCampina Nederland B.V. | 732 |
3 |
| Hamil Selena Co., Ltd. | 4 |
3 |
| King Saud University | 404 |
3 |
| Oakwood Healthcare, Inc. | 15 |
3 |
| Sixtem Life S.r.l. | 13 |
3 |
| Other owners | 105 |