- All sections
- C - Chemistry; metallurgy
- C22C - Alloys
- C22C 49/11 - Titanium
Patent holdings for IPC class C22C 49/11
Total number of patents in this class: 48
10-year publication summary
|
7
|
7
|
2
|
3
|
3
|
2
|
2
|
3
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 5739 |
7 |
| Powdermet, Inc. | 45 |
6 |
| SNECMA S.A. | 1160 |
3 |
| Snecma | 1065 |
3 |
| Rolls-Royce PLC | 2944 |
2 |
| FSP-one | 7 |
2 |
| Messier-Bugatti-Dowty | 243 |
2 |
| Safran Ceramics | 366 |
2 |
| Schunk Kohlenstofftechnik GmbH | 126 |
2 |
| SAFRAN S.A. | 518 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Airbus Operations GmbH | 3188 |
1 |
| Industrial Technology Research Institute | 4898 |
1 |
| Siemens Energy, Inc. | 1770 |
1 |
| e & F Corporation | 1 |
1 |
| Nagano Prefecture | 14 |
1 |
| Nippon Steel Corporation | 5649 |
1 |
| Osaka Prefectural Government | 19 |
1 |
| Shinshu University | 445 |
1 |
| Other owners | 8 |