- All sections
- C - Chemistrymetallurgy
- C22C - Alloys
- C22C 1/10 - Alloys containing non-metals
Patent holdings for IPC class C22C 1/10
Total number of patents in this class: 923
10-year publication summary
|
63
|
77
|
73
|
62
|
64
|
64
|
55
|
49
|
40
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jiangsu University | 1176 |
17 |
| Magotteaux International S.A. | 120 |
17 |
| Sumitomo Electric Industries, Ltd. | 16345 |
16 |
| The Regents of the University of California | 20868 |
15 |
| JX Nippon Mining & Metals Corporation | 1456 |
13 |
| Halliburton Energy Services, Inc. | 21284 |
12 |
| Denka Company Limited | 2757 |
12 |
| A.L.M.T. Corp. | 243 |
10 |
| HRL Laboratories, LLC | 1630 |
9 |
| University of Florida Research Foundation, Inc. | 4194 |
8 |
| Honeywell International Inc. | 12770 |
7 |
| Seiko Epson Corporation | 20406 |
7 |
| Kennametal Inc. | 1355 |
7 |
| Sandvik SRP AB | 106 |
7 |
| Yazaki Corporation | 7142 |
6 |
| Betek GmbH & Co. KG | 158 |
6 |
| Nexans | 643 |
6 |
| Powdermet, Inc. | 44 |
6 |
| Advanced Composite Corporation | 14 |
6 |
| Suzhou Jincang Alloy New-material Co., Ltd | 21 |
6 |
| Other owners | 730 |