- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 35/50 - Stacking one article, or group of articles, upon another before packaging
Patent holdings for IPC class B65B 35/50
Total number of patents in this class: 330
10-year publication summary
|
30
|
25
|
33
|
23
|
38
|
26
|
21
|
24
|
28
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1364 |
10 |
| Safedon Limited | 27 |
8 |
| Packsize LLC | 271 |
7 |
| Corning Incorporated | 9932 |
6 |
| Glory Ltd. | 1155 |
6 |
| Medway Plastics Corporation | 32 |
6 |
| KPL Packaging S.p.A. | 19 |
5 |
| and y Knot Innovation and Sales Inc. | 5 |
5 |
| Monotony.ai, Inc. | 37 |
5 |
| The Procter & Gamble Company | 22178 |
4 |
| Illinois Tool Works Inc. | 11152 |
4 |
| Focke & Co. (GmbH & Co. KG) | 335 |
4 |
| Frito-Lay Trading Company GmbH | 253 |
4 |
| Hastamat Verpackungstechnik GmbH | 11 |
4 |
| Windmoeller & Hoelscher KG | 166 |
4 |
| DIEBOLD Nixdorf Systems GmbH | 255 |
4 |
| Rockwell Automation, Inc. | 299 |
3 |
| BluePrint Holding B.V. | 23 |
3 |
| Gima, S.p.A. | 93 |
3 |
| Hogue Industries, LLC | 4 |
3 |
| Other owners | 232 |