- 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 5/14 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
Patent holdings for IPC class B32B 5/14
Total number of patents in this class: 892
10-year publication summary
|
93
|
83
|
105
|
104
|
108
|
66
|
55
|
51
|
45
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22010 |
63 |
| The Boeing Company | 19938 |
24 |
| UNILIN, besloten vennootschap | 826 |
21 |
| 3m Innovative Properties Company | 17860 |
20 |
| Nike, Inc. | 13880 |
18 |
| Saint-Gobain Glass France | 3777 |
15 |
| Samsung Display Co., Ltd. | 33559 |
11 |
| Kimberly-clark Worldwide, Inc. | 5512 |
10 |
| Aplix | 144 |
9 |
| Honeywell International Inc. | 13607 |
8 |
| Hanwha Azdel, Inc. | 106 |
8 |
| Toray Industries, Inc. | 6831 |
7 |
| Aspen Aerogels, Inc. | 248 |
7 |
| Valinge Innovation AB | 958 |
7 |
| Ceraloc Innovation AB | 169 |
6 |
| Milliken & Company | 1202 |
6 |
| Sekisui Chemical Co., Ltd. | 3347 |
6 |
| United States Gypsum Company | 910 |
6 |
| Apple Inc. | 53901 |
5 |
| Nissan Motor Co., Ltd. | 12316 |
5 |
| Other owners | 630 |