- All sections
- B - Performing operationstransporting
- B28B - Shaping clay or other ceramic compositionsshaping slagshaping mixtures containing cementitious material, e.g. plaster
- B28B 23/02 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members
Patent holdings for IPC class B28B 23/02
Total number of patents in this class: 252
10-year publication summary
|
16
|
19
|
20
|
32
|
19
|
27
|
23
|
25
|
31
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Ceramics | 410 |
7 |
| General Electric Company | 13806 |
5 |
| Progress Maschinen & Automation AG | 27 |
5 |
| The Boeing Company | 20090 |
4 |
| PERI GmbH | 168 |
4 |
| South China University of Technology | 1791 |
4 |
| Korea Institute of Civil Engineering and Building Technology | 134 |
3 |
| Laing O'Rourke plc | 24 |
3 |
| Ruentex Engineering & Construction Co., Ltd. | 32 |
3 |
| Zhejiang University | 3167 |
3 |
| EnviroCast LLC | 11 |
3 |
| Carbicrete Inc. | 67 |
3 |
| CyBe Construction B.V. | 7 |
3 |
| PERI SE | 420 |
3 |
| SAFRAN S.A. | 622 |
2 |
| Hubbell Incorporated | 3283 |
2 |
| University of Southern California | 2111 |
2 |
| Iconx, LLC | 9 |
2 |
| Knauf Gips KG | 599 |
2 |
| Laing O'Rourke Australia Pty Limited | 22 |
2 |
| Other owners | 187 |