- 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 5/16 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
Patent holdings for IPC class B32B 5/16
Total number of patents in this class: 2218
10-year publication summary
|
164
|
183
|
166
|
151
|
117
|
91
|
59
|
66
|
46
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17507 |
46 |
| The Procter & Gamble Company | 21900 |
34 |
| BASF SE | 21150 |
27 |
| UNILIN, besloten vennootschap | 978 |
25 |
| FUJIFILM Corporation | 30294 |
24 |
| LG Chem, Ltd. | 17846 |
18 |
| Toray Industries, Inc. | 7046 |
18 |
| W. L. Gore & Associates, Inc. | 2702 |
18 |
| Samsung Electronics Co., Ltd. | 154406 |
17 |
| Nike, Inc. | 14708 |
17 |
| Valinge Innovation AB | 1028 |
17 |
| The Boeing Company | 20094 |
16 |
| CertainTeed Corporation | 219 |
16 |
| Nitto Denko Corporation | 8468 |
13 |
| Viavi Solutions Inc. | 1510 |
13 |
| JSR Corporation | 2522 |
10 |
| Bactiguard AB | 40 |
10 |
| Shoei Chemical Inc. | 332 |
10 |
| The Regents of the University of California | 20574 |
9 |
| Xerox Corporation | 4713 |
9 |
| Other owners | 1851 |