- 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 21/10 - Next to a fibrous or filamentary layer
Patent holdings for IPC class B32B 21/10
Total number of patents in this class: 241
10-year publication summary
|
15
|
25
|
22
|
32
|
35
|
19
|
30
|
19
|
29
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valinge Innovation AB | 915 |
7 |
| Johns Manville | 980 |
6 |
| Huber Engineered Woods LLC | 128 |
4 |
| Louisiana-Pacific Corporation | 203 |
4 |
| MP Global Products, LLC | 80 |
4 |
| Ford Global Technologies, LLC | 19702 |
3 |
| Dow Global Technologies LLC | 10147 |
3 |
| Armstrong World Industries, Inc. | 347 |
3 |
| Capital One Services, LLC. | 7551 |
3 |
| Flooring Industries Limited, SARL | 281 |
3 |
| NOVEM Car Interior Design GmbH | 45 |
3 |
| Rockland Flooring LLC | 5 |
3 |
| Thor Tech, Inc. | 341 |
3 |
| Trespa International B.V. | 79 |
3 |
| Novipax Buyer, L.L.C., a limited liability company of Delaware | 17 |
3 |
| The Procter & Gamble Company | 22178 |
2 |
| BASF SE | 19740 |
2 |
| Evonik Degussa GmbH | 1574 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| Yamaha Corporation | 4054 |
2 |
| Other owners | 176 |