- All sections
- B - Performing operationstransporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 29/00 - Layered products essentially comprising paper or cardboard
Patent holdings for IPC class B32B 29/00
Total number of patents in this class: 1906
10-year publication summary
|
168
|
182
|
183
|
159
|
171
|
191
|
155
|
191
|
169
|
105
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stora Enso Oyj | 1650 |
140 |
| Tetra Laval Holdings & Finance S.A. | 2234 |
65 |
| The Procter & Gamble Company | 21849 |
41 |
| GPCP IP Holdings LLC | 1530 |
35 |
| UNILIN, besloten vennootschap | 993 |
25 |
| Société des Produits Nestlé S.A. | 10107 |
24 |
| Henkel AG & Co. KGaA | 10762 |
24 |
| Kimberly-clark Worldwide, Inc. | 5305 |
23 |
| United States Gypsum Company | 932 |
21 |
| 3m Innovative Properties Company | 17481 |
19 |
| SIG Technology AG | 300 |
17 |
| SIG Services AG | 268 |
17 |
| First Quality Tissue, LLC | 164 |
16 |
| Wilsonart LLC | 101 |
16 |
| Temperpak Technologies Inc. | 55 |
16 |
| WestRock MWV, LLC | 330 |
15 |
| Nippon Paper Industries Co., Ltd. | 850 |
13 |
| H.B. Fuller Company | 493 |
12 |
| Essity Hygiene and Health Aktiebolag | 2168 |
11 |
| HexcelPack, LLC | 71 |
11 |
| Other owners | 1345 |