- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 17/14 - Machines with evacuated die cavity
Patent holdings for IPC class B22D 17/14
Total number of patents in this class: 134
10-year publication summary
|
15
|
11
|
12
|
9
|
12
|
17
|
14
|
5
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 54162 |
7 |
| Honda Motor Co., Ltd. | 25118 |
7 |
| Crucible Intellectual Property, LLC | 90 |
7 |
| Ube Machinery Corporation, Ltd. | 121 |
7 |
| KSM Castings Group GmbH | 71 |
6 |
| Toyota Motor Corporation | 31162 |
4 |
| BYD Company Limited | 4693 |
4 |
| Dongguan Eontec Co., Ltd. | 45 |
4 |
| EXCO Technologies Limited | 53 |
4 |
| Microsoft Technology Licensing, LLC | 53429 |
3 |
| MAGNA BDW Technologies GmbH | 10 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12910 |
3 |
| Huawei Technologies Co., Ltd. | 110033 |
2 |
| Hyundai Motor Company | 21349 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14198 |
2 |
| Kia Motors Corporation | 7763 |
2 |
| Mazda Motor Corporation | 3094 |
2 |
| Ahresty Corporation | 28 |
2 |
| Audi AG | 7327 |
2 |
| Buhler AG | 529 |
2 |
| Other owners | 59 |