- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping 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: 227
10-year publication summary
|
7
|
18
|
21
|
22
|
34
|
22
|
31
|
22
|
26
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Ceramics | 366 |
7 |
| General Electric Company | 18133 |
5 |
| Progress Maschinen & Automation AG | 29 |
5 |
| PERI GmbH | 191 |
4 |
| South China University of Technology | 1581 |
4 |
| Korea Institute of Civil Engineering and Building Technology | 119 |
3 |
| Ruentex Engineering & Construction Co., Ltd. | 29 |
3 |
| SAFRAN S.A. | 518 |
2 |
| Hubbell Incorporated | 3052 |
2 |
| Iconx, LLC | 9 |
2 |
| Laing O'Rourke Australia Pty Limited | 23 |
2 |
| Laing O'Rourke plc | 22 |
2 |
| Marion Investments Ltd. | 3 |
2 |
| NV Bekaert SA | 750 |
2 |
| Press-seal Corporation | 38 |
2 |
| Safran Aircraft Engines | 5739 |
2 |
| Saint-Gobain Isover | 603 |
2 |
| Saint-Gobain Weber | 175 |
2 |
| Samsung Engineering Co., Ltd. | 45 |
2 |
| Shaw & Sons, Inc. | 36 |
2 |
| Other owners | 170 |