- All sections
- B - Performing operationstransporting
- B29L - Indexing scheme associated with subclass , relating to particular articles
- B29L 31/10 - Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
Patent holdings for IPC class B29L 31/10
Total number of patents in this class: 351
10-year publication summary
|
54
|
46
|
31
|
28
|
27
|
24
|
23
|
20
|
31
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 418 |
20 |
| Amrize Technology Switzerland LLC | 721 |
14 |
| I4f Licensing NV | 368 |
8 |
| Cambria Company LLC | 352 |
7 |
| The AZEK Group LLC | 419 |
7 |
| Columbia Insurance Company | 1442 |
6 |
| CertainTeed Corporation | 205 |
6 |
| Johns Manville | 915 |
6 |
| Bmic LLC | 806 |
6 |
| Sika Technology AG | 3026 |
5 |
| Carlisle Construction Materials, LLC | 180 |
5 |
| Westlake Royal Stone LLC | 138 |
5 |
| Bank of Montreal, AS Agent | 51 |
4 |
| Champion Link International Corporation | 88 |
4 |
| ICP Construction, Inc. | 284 |
4 |
| Motz Enterprises, Inc. | 24 |
4 |
| Shaw & Sons, Inc. | 35 |
4 |
| Woodwelding AG | 184 |
4 |
| CertainTeed LLC | 650 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
3 |
| Other owners | 225 |