- All sections
- B - Performing operations; transporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 29/02 - Layered products essentially comprising paper or cardboard next to a fibrous or filamentary layer
Patent holdings for IPC class B32B 29/02
Total number of patents in this class: 504
10-year publication summary
|
37
|
75
|
54
|
57
|
53
|
50
|
64
|
39
|
46
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22146 |
47 |
| Stora Enso Oyj | 1605 |
42 |
| First Quality Tissue, LLC | 150 |
11 |
| Johns Manville | 964 |
11 |
| Modern Meadow, Inc. | 105 |
9 |
| Tetra Laval Holdings & Finance S.A. | 2076 |
8 |
| Dow Global Technologies LLC | 10156 |
7 |
| Pratt Retail Specialties, LLC | 75 |
7 |
| 3m Innovative Properties Company | 17957 |
6 |
| MP Global Products, LLC | 96 |
5 |
| Trespa International B.V. | 77 |
5 |
| Valinge Innovation AB | 972 |
5 |
| Ahlstrom-munksjo Oyj | 230 |
5 |
| BASF SE | 20432 |
4 |
| Toray Industries, Inc. | 6855 |
4 |
| AICA Kogyo Co., Ltd. | 56 |
4 |
| Annexair Inc. | 14 |
4 |
| Asahi Kasei Fibers Corporation | 104 |
4 |
| H.B. Fuller Company | 437 |
4 |
| Intertape Polymer Corp. | 193 |
4 |
| Other owners | 308 |