- 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: 1923
10-year publication summary
|
168
|
182
|
183
|
159
|
171
|
191
|
155
|
191
|
171
|
130
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stora Enso Oyj | 1662 |
144 |
| Tetra Laval Holdings & Finance S.A. | 2267 |
66 |
| The Procter & Gamble Company | 21870 |
41 |
| GPCP IP Holdings LLC | 1527 |
35 |
| Société des Produits Nestlé S.A. | 10057 |
26 |
| UNILIN, besloten vennootschap | 1003 |
26 |
| Henkel AG & Co. KGaA | 10771 |
24 |
| Kimberly-clark Worldwide, Inc. | 5254 |
23 |
| United States Gypsum Company | 949 |
21 |
| 3m Innovative Properties Company | 17450 |
19 |
| First Quality Tissue, LLC | 167 |
17 |
| SIG Technology AG | 299 |
17 |
| SIG Services AG | 271 |
17 |
| Wilsonart LLC | 101 |
16 |
| Temperpak Technologies Inc. | 57 |
16 |
| WestRock MWV, LLC | 332 |
15 |
| Nippon Paper Industries Co., Ltd. | 854 |
13 |
| H.B. Fuller Company | 497 |
12 |
| Essity Hygiene and Health Aktiebolag | 2326 |
11 |
| HexcelPack, LLC | 71 |
11 |
| Other owners | 1353 |