- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 51/20 - Applying or generating heat or pressure or combinations thereof by fluid pressure acting directly on folds or on opposed surfaces, e.g. using hot-air jets
Patent holdings for IPC class B65B 51/20
Total number of patents in this class: 37
10-year publication summary
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2
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4
|
1
|
0
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0
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1
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2
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1
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4
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5
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tetra Laval Holdings & Finance S.A. | 2168 |
8 |
| Coating Excellence International LLC | 53 |
5 |
| Lantech.com, LLC | 219 |
4 |
| Automated Packaging Systems, Inc. | 68 |
2 |
| Sonoco Development, Inc. | 581 |
2 |
| STATEC Binder GmbH | 8 |
2 |
| SIG Services AG | 236 |
2 |
| Airex Co., Ltd. | 84 |
1 |
| Fresenius Kabi Deutschland GmbH | 594 |
1 |
| Hochland SE | 190 |
1 |
| IWK Verpackungstechnik GmbH | 36 |
1 |
| KHS GmbH | 1426 |
1 |
| MSK-Verpackungs-Systeme Gesellschaft mit beschrankter Haftung | 100 |
1 |
| MULTIVAC Sepp Haggenmueller SE & Co. KG | 211 |
1 |
| Norden Machinery AB | 38 |
1 |
| OCI Company Ltd. | 155 |
1 |
| Perpetual Machine Company | 2 |
1 |
| SIG Technology AG | 314 |
1 |
| Tetra Laval Hldings & Finance S.A. | 1 |
1 |
| Other owners | 0 |