- 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 38/08 - Impregnating
Patent holdings for IPC class B32B 38/08
Total number of patents in this class: 359
10-year publication summary
|
37
|
30
|
23
|
18
|
24
|
36
|
23
|
21
|
40
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20053 |
13 |
| Nike, Inc. | 14157 |
7 |
| Aspen Aerogels, Inc. | 248 |
6 |
| Johns Manville | 954 |
6 |
| General Electric Company | 13793 |
5 |
| Cytec Industries Inc. | 402 |
5 |
| Flooring Technologies Ltd. | 164 |
5 |
| MAGNA STEYR Fahrzeugtechnik AG & Co KG | 162 |
5 |
| Hyundai Motor Company | 22022 |
4 |
| Toray Industries, Inc. | 6945 |
4 |
| Kia Motors Corporation | 7754 |
4 |
| Korea Institute of Science and Technology | 2120 |
4 |
| Annexair Inc. | 14 |
4 |
| Swiss Krono Tec AG | 489 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
3 |
| Dell Products L.P. | 14530 |
3 |
| St. Jude Medical, Atrial Fibrillation Division, Inc. | 889 |
3 |
| Ceraloc Innovation AB | 170 |
3 |
| CertainTeed Corporation | 248 |
3 |
| Shengyi Technology Co., Ltd. | 262 |
3 |
| Other owners | 265 |