- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 17/12 - Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with vertical press motion
Patent holdings for IPC class B22D 17/12
Total number of patents in this class: 25
10-year publication summary
|
2
|
4
|
3
|
1
|
4
|
2
|
1
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kurtz GmbH | 50 |
3 |
| Apple Inc. | 54577 |
2 |
| Nissan Motor Co., Ltd. | 12422 |
1 |
| Agency for Science, Technology and Research | 3602 |
1 |
| Brembo S.p.A. | 449 |
1 |
| Freni Brembo S.p.A. | 245 |
1 |
| Institut Polytechnique de Grenoble | 394 |
1 |
| Rosendahl Nextrom GmbH | 15 |
1 |
| T.H.T. Presses, Inc. | 4 |
1 |
| Toshiba Kikai Kabushiki Kaisha | 286 |
1 |
| Universitat des Saarlandes | 152 |
1 |
| Universite Grenoble Alpes | 719 |
1 |
| Zhejiang Geely Holding Group Co., Ltd. | 1499 |
1 |
| Jorstad, LLC | 1 |
1 |
| Shenzhen Jingjiang Yunchuang Technology, Co., Ltd. | 17 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12847 |
1 |
| Putian Rongxing Mechanical Co., Ltd. | 1 |
1 |
| Druckguss Service Deutschland GmbH | 1 |
1 |
| Form S.r.l. | 1 |
1 |
| Amorphous Metal Solutions GmbH | 1 |
1 |
| Other owners | 2 |