- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 23/00 - Casting processes not provided for in groups
Patent holdings for IPC class B22D 23/00
Total number of patents in this class: 382
10-year publication summary
|
28
|
26
|
22
|
24
|
38
|
40
|
45
|
29
|
16
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Additive Technologies, LLC DBA Additec | 91 |
30 |
| Magnus Metal Ltd. | 39 |
18 |
| Xerox Corporation | 4390 |
15 |
| Sintokogio, Ltd. | 1206 |
14 |
| Robert Bosch GmbH | 44176 |
8 |
| Desktop Metal, Inc. | 240 |
7 |
| Nemak, S.A.B. de C.V. | 110 |
7 |
| General Electric Company | 13910 |
6 |
| Massachusetts Development Finance Agency | 22 |
6 |
| Genesee Valley Innovations, LLC | 2185 |
6 |
| Toyota Motor Corporation | 35813 |
5 |
| Korea Institute of Industrial Technology | 1029 |
5 |
| Shanghai Jiao Tong University | 1371 |
5 |
| Rtx Corporation | 10128 |
5 |
| The Boeing Company | 20163 |
4 |
| California Institute of Technology | 4037 |
4 |
| ATI Properties, Inc. | 82 |
4 |
| Norsk Titanium AS | 81 |
4 |
| Persimmon Technologies, Corp. | 161 |
4 |
| Relativity Space, Inc. | 116 |
4 |
| Other owners | 221 |