- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 3/16 - Methods of, or means for, filling the material into the containers or receptacles for filling collapsible tubes
Patent holdings for IPC class B65B 3/16
Total number of patents in this class: 52
10-year publication summary
|
4
|
4
|
7
|
2
|
5
|
3
|
3
|
3
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IWK Verpackungstechnik GmbH | 36 |
7 |
| Toyo Seikan Group Holdings, Ltd. | 842 |
5 |
| Hilti Aktiengesellschaft | 3503 |
3 |
| Boehringer Ingelheim International GmbH | 4640 |
2 |
| Colgate-Palmolive Company | 5774 |
2 |
| Air-Paq, Inc. | 15 |
2 |
| ILC Dover LP | 36 |
2 |
| Liao, Chieh-hua | 2 |
2 |
| LiquiGlide Inc. | 32 |
2 |
| Nordson Corporation | 1203 |
2 |
| Pierre Fabre Dermo-Cosmetique | 369 |
2 |
| 3m Innovative Properties Company | 17812 |
1 |
| Ecolean AB | 75 |
1 |
| Hospira, Inc. | 235 |
1 |
| Krones AG | 2192 |
1 |
| Lehnen Industrial Services, Inc. | 3 |
1 |
| Polyair Corporation | 3 |
1 |
| Pumpart System | 7 |
1 |
| Rovema GmbH | 60 |
1 |
| Swagelok Company | 319 |
1 |
| Other owners | 12 |