- All sections
- B - Performing operationstransporting
- B28B - Shaping clay or other ceramic compositionsshaping slagshaping mixtures containing cementitious material, e.g. plaster
- B28B 1/44 - Producing shaped articles from the material by forcing cores into filled moulds for forming hollow articles
Patent holdings for IPC class B28B 1/44
Total number of patents in this class: 11
10-year publication summary
|
2
|
1
|
0
|
0
|
0
|
1
|
2
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Physics, Inc. | 20 |
2 |
| Denso Corporation | 24541 |
1 |
| Intellectual Property Holdings, LLC | 30 |
1 |
| King Abdulaziz City for Science and Technology | 142 |
1 |
| The Little Tikes Company | 53 |
1 |
| GPCP IP Holdings LLC | 1633 |
1 |
| Domido Limited | 4 |
1 |
| CAG Building Engineering (Tian Jin) Co. Ltd. | 3 |
1 |
| Quanzhou Fengze Fufan Mechanical Co., Ltd. | 2 |
1 |
| Formconcrete Oy | 2 |
1 |
| Other owners | 0 |