- All sections
- B - Performing operationstransporting
- B31D - Making articles of paper, cardboard or material worked in a manner analogous to paper, not provided for in subclasses or
- B31D 5/02 - Multiple-step processes for making three-dimensional articles including pressing
Patent holdings for IPC class B31D 5/02
Total number of patents in this class: 74
10-year publication summary
|
4
|
5
|
0
|
7
|
7
|
6
|
13
|
9
|
14
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PulPac AB | 124 |
8 |
| GPCP IP Holdings LLC | 1526 |
7 |
| Brown LLC | 83 |
4 |
| Tokan Kogyo Co., Ltd. | 77 |
4 |
| Yangi AB | 53 |
4 |
| Mainetti S.p.A. | 29 |
3 |
| Pester PAC Automation GmbH | 4 |
2 |
| Stora Enso Oyj | 1661 |
2 |
| Storopack Hans Reichenecker GmbH | 155 |
2 |
| Hangzhou Bing Jia Technology Co., Ltd. | 26 |
2 |
| Footprint International, LLC | 86 |
2 |
| Battelle Savannah River Alliance, LLC | 222 |
2 |
| BIANUCCI, Stefano | 3 |
2 |
| Seiko Epson Corporation | 20446 |
1 |
| Mitsubishi Electric Corporation | 48351 |
1 |
| Hitachi Systems, Ltd. | 255 |
1 |
| KIEFEL GmbH | 155 |
1 |
| Politecnico di Milano | 900 |
1 |
| Pregis Innovative Packaging LLC | 55 |
1 |
| Quality Tools S.r.l. | 7 |
1 |
| Other owners | 23 |