- 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 29/02 - 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: 540
10-year publication summary
|
75
|
54
|
57
|
53
|
50
|
64
|
42
|
48
|
36
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21855 |
47 |
| Stora Enso Oyj | 1653 |
40 |
| First Quality Tissue, LLC | 164 |
12 |
| Johns Manville | 921 |
10 |
| Modern Meadow, Inc. | 89 |
9 |
| Tetra Laval Holdings & Finance S.A. | 2231 |
8 |
| 3m Innovative Properties Company | 17478 |
7 |
| Valinge Innovation AB | 1028 |
7 |
| Pratt Retail Specialties, LLC | 85 |
7 |
| MP Global Products, LLC | 103 |
6 |
| Arkema France | 4242 |
5 |
| Owens Corning Intellectual Capital, LLC | 1725 |
5 |
| Trespa International B.V. | 79 |
5 |
| Ahlstrom-munksjo Oyj | 157 |
5 |
| Temperpak Technologies Inc. | 55 |
5 |
| Seiko Epson Corporation | 20256 |
4 |
| AICA Kogyo Co., Ltd. | 57 |
4 |
| Annexair Inc. | 15 |
4 |
| Asahi Kasei Fibers Corporation | 92 |
4 |
| H.B. Fuller Company | 493 |
4 |
| Other owners | 342 |