- All sections
- C - Chemistrymetallurgy
- C22C - Alloys
- C22C 29/14 - Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides based on borides
Patent holdings for IPC class C22C 29/14
Total number of patents in this class: 140
10-year publication summary
|
11
|
15
|
20
|
11
|
10
|
9
|
10
|
10
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 19803 |
15 |
| Toyo Kohan Co., Ltd. | 415 |
8 |
| SuperMetalix, Inc. | 14 |
8 |
| Alcoa USA Corp. | 198 |
6 |
| Weir Minerals Australia, Ltd. | 303 |
5 |
| Oerlikon Metco (US) Inc. | 210 |
4 |
| Powdermet, Inc. | 45 |
4 |
| Hyperion Materials & Technologies (Sweden) AB | 67 |
3 |
| Terves, LLC | 55 |
3 |
| Baker Hughes Holdings LLC | 3011 |
3 |
| Samsung Electronics Co., Ltd. | 143812 |
2 |
| ExxonMobil Research And Engineering Company | 2594 |
2 |
| Purdue Research Foundation | 3561 |
2 |
| Kennametal Inc. | 1392 |
2 |
| Fujimi Incorporated | 732 |
2 |
| Magotteaux International S.A. | 122 |
2 |
| PLANSEE SE | 233 |
2 |
| Tenneco Inc | 286 |
2 |
| Epoch Wires Limited | 12 |
2 |
| OGANOV, Artur Romanovich | 2 |
2 |
| Other owners | 61 |