- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 3/34 - Methods or devices for controlling the quantity of the material fed or filled by timing of filling operations
Patent holdings for IPC class B65B 3/34
Total number of patents in this class: 22
10-year publication summary
|
2
|
3
|
0
|
1
|
3
|
0
|
2
|
2
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pregis IntelliPack LLC | 23 |
2 |
| Toyo Seikan Co., Ltd. | 515 |
2 |
| Unilever PLC | 3540 |
1 |
| Unilever N.V. | 3440 |
1 |
| Conopco, Inc. | 4644 |
1 |
| Merck Sharp & Dohme Corp. | 2247 |
1 |
| The United States of America as represented by the Secretary of the Army | 1195 |
1 |
| A.C. Dispensing Equipment, Inc. | 39 |
1 |
| Acertacorp LLC | 2 |
1 |
| Corazza S.p.A. | 10 |
1 |
| Endress + Hauser Flowtec AG | 585 |
1 |
| Endress+Hauser Flowtec AG | 794 |
1 |
| Fameccanica.Data S.p.A. | 180 |
1 |
| KHS GmbH | 1381 |
1 |
| Krones AG | 2037 |
1 |
| Mitsubishi Heavy Industries Mechatronics Systems, Ltd. | 79 |
1 |
| TonerHead, Inc. | 6 |
1 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 422 |
1 |
| Clear IP Corporation | 10 |
1 |
| Cytiva US LLC | 143 |
1 |
| Other owners | 0 |