- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- 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: 29
10-year publication summary
6
|
2
|
4
|
1
|
0
|
0
|
1
|
4
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Coating Excellence International LLC | 56 |
5 |
Tetra Laval Holdings & Finance S.A. | 2007 |
5 |
SIG Technology AG | 430 |
3 |
Automated Packaging Systems, Inc. | 78 |
2 |
Lantech.com, LLC | 215 |
2 |
STATEC Binder GmbH | 8 |
2 |
IWK Verpackungstechnik GmbH | 42 |
1 |
KHS GmbH | 1381 |
1 |
MSK-Verpackungs-Systeme Gesellschaft mit beschrankter Haftung | 97 |
1 |
MULTIVAC Sepp Haggenmueller SE & Co. KG | 197 |
1 |
Norden Machinery AB | 38 |
1 |
OCI Company Ltd. | 131 |
1 |
Perpetual Machine Company | 3 |
1 |
Sonoco Development, Inc. | 776 |
1 |
Tetra Laval Hldings & Finance S.A. | 1 |
1 |
Sidel Packing Solutions | 15 |
1 |
Other owners | 0 |