- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 35/52 - Stacking one article, or group of articles, upon another before packaging building-up the stack from the bottom
Patent holdings for IPC class B65B 35/52
Total number of patents in this class: 69
10-year publication summary
|
4
|
9
|
8
|
8
|
7
|
9
|
3
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Remedi Technology Holdings, LLC | 32 |
6 |
| BluePrint Holding B.V. | 21 |
5 |
| FABIO PERINI S.p.A. | 90 |
4 |
| Rockwell Automation, Inc. | 303 |
3 |
| Glory Ltd. | 1272 |
3 |
| Marchesini Group S.p.A. | 220 |
3 |
| Graphic Packaging International, LLC | 1621 |
3 |
| Focke & Co. (GmbH & Co. KG) | 318 |
2 |
| G.D S.p.A. | 1190 |
2 |
| Hicof AG | 4 |
2 |
| Johns Manville | 920 |
2 |
| WestRock Packaging Systems, LLC | 719 |
2 |
| Gram Equipment A/S | 44 |
2 |
| Valmet Tissue Converting S.p.A. | 91 |
2 |
| Provisur Technologies, LLC | 138 |
2 |
| The Procter & Gamble Company | 21849 |
1 |
| Illinois Tool Works Inc. | 11866 |
1 |
| A.C.M.I. S.p.A. | 18 |
1 |
| Aetna Group, S.p.A. | 80 |
1 |
| C.G. Bretting Manufacturing Co., Inc. | 31 |
1 |
| Other owners | 21 |