- 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: 381
10-year publication summary
|
31
|
27
|
25
|
22
|
24
|
38
|
39
|
44
|
29
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Additive Technologies, LLC DBA Additec | 90 |
30 |
| Xerox Corporation | 6923 |
21 |
| Magnus Metal Ltd. | 37 |
17 |
| Sintokogio, Ltd. | 1162 |
14 |
| Robert Bosch GmbH | 43034 |
8 |
| Desktop Metal, Inc. | 288 |
8 |
| Nemak, S.A.B. de C.V. | 103 |
7 |
| General Electric Company | 13861 |
6 |
| Massachusetts Development Finance Agency | 29 |
6 |
| Toyota Motor Corporation | 33378 |
5 |
| Korea Institute of Industrial Technology | 1015 |
5 |
| The Boeing Company | 20166 |
4 |
| California Institute of Technology | 3989 |
4 |
| ATI Properties, Inc. | 88 |
4 |
| Norsk Titanium AS | 75 |
4 |
| Persimmon Technologies, Corp. | 155 |
4 |
| Relativity Space, Inc. | 94 |
4 |
| Shanghai Jiao Tong University | 1256 |
4 |
| Rtx Corporation | 9576 |
4 |
| Apple Inc. | 56211 |
3 |
| Other owners | 219 |