- All sections
- B - Performing operations; transporting
- 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: 283
10-year publication summary
|
40
|
54
|
46
|
31
|
27
|
26
|
23
|
10
|
15
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 385 |
18 |
| Holcim Technology Ltd. | 962 |
11 |
| Cambria Company LLC | 297 |
6 |
| CertainTeed Corporation | 270 |
6 |
| The AZEK Group LLC | 332 |
6 |
| Johns Manville | 966 |
5 |
| I4f Licensing NV | 266 |
5 |
| Westlake Royal Stone LLC | 140 |
5 |
| Bank of Montreal, AS Agent | 53 |
4 |
| ICP Construction, Inc. | 285 |
4 |
| Motz Enterprises, Inc. | 22 |
4 |
| Shaw & Sons, Inc. | 38 |
4 |
| Woodwelding AG | 193 |
4 |
| Bmic LLC | 680 |
4 |
| Columbia Insurance Company | 1523 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 29620 |
3 |
| Certainteed Gypsum and Ceiling Manufacturing, Inc | 32 |
3 |
| Composite Rebar Technologies, Inc. | 12 |
3 |
| Eovations, LLC | 23 |
3 |
| Graf Synergy S.r.l. | 77 |
3 |
| Other owners | 179 |