- All sections
- C - Chemistry; metallurgy
- C22C - Alloys
- C22C 16/00 - Alloys based on zirconium
Patent holdings for IPC class C22C 16/00
Total number of patents in this class: 295
10-year publication summary
20
|
32
|
15
|
22
|
14
|
16
|
17
|
31
|
20
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Areva NP | 228 |
9 |
Korea Atomic Energy Research Institute | 418 |
9 |
Korea Institute of Industrial Technology | 994 |
8 |
KEPCO Nuclear Fuel Co., Ltd. | 130 |
7 |
SAES Getters S.p.A. | 338 |
6 |
The Swatch Group Research and Development Ltd | 778 |
6 |
Westinghouse Electric Company LLC | 1087 |
6 |
Massachusetts Institute of Technology | 9795 |
5 |
California Institute of Technology | 3884 |
5 |
Crucible Intellectual Property, LLC | 93 |
5 |
Furuya Metal Co., Ltd. | 116 |
5 |
Joint Stock Company "TVEL" | 37 |
5 |
Mitsubishi Materials Corporation | 2378 |
5 |
Westinghouse Electric Sweden AB | 105 |
5 |
Korea Hydro and Nuclear Power Co., Ltd. | 15 |
4 |
Meidensha Corporation | 823 |
4 |
National University Corporation Tokyo Medical and Dental University | 518 |
4 |
Tohoku University | 2526 |
4 |
Just Huajian Medical Devices (Tianjin) Co., Ltd. | 7 |
4 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
Other owners | 186 |