- 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 5/04 - Multiple-step processes for making three-dimensional articles including folding or pleating, e.g. Chinese lanterns
Patent holdings for IPC class B31D 5/04
Total number of patents in this class: 90
10-year publication summary
|
12
|
11
|
16
|
9
|
8
|
7
|
10
|
9
|
8
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 527 |
4 |
| Geniiq Pte. Ltd. | 4 |
4 |
| LUO, Mingjing | 6 |
4 |
| Storopack Hans Reichenecker GmbH | 145 |
3 |
| Platinum Press Incorporated | 9 |
3 |
| WANG, Nengqing | 20 |
3 |
| Abzac Canada Inc. | 56 |
2 |
| American Greetings Corporation | 227 |
2 |
| Cal Poly Corporation | 48 |
2 |
| Great Northern Corporation | 42 |
2 |
| WestRock Shared Services, LLC | 545 |
2 |
| Graphic Packaging International, LLC | 1576 |
2 |
| Core Energy Recovery Solutions Inc. | 26 |
2 |
| The Royal Institution for The Advancement of Learning / McGill University | 713 |
2 |
| The Procter & Gamble Company | 21893 |
1 |
| Société des Produits Nestlé S.A. | 9987 |
1 |
| LG Electronics Inc. | 75045 |
1 |
| Philip Morris Products S.A. | 8003 |
1 |
| Hewlett-Packard Development Company, L.P. | 25342 |
1 |
| President and Fellows of Harvard College | 6044 |
1 |
| Other owners | 47 |