- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 55/00 - Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
Patent holdings for IPC class C01G 55/00
Total number of patents in this class: 381
10-year publication summary
|
30
|
25
|
24
|
25
|
27
|
17
|
26
|
23
|
22
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158156 |
8 |
| Tanaka Kikinzoku Kogyo K.K. | 574 |
8 |
| ExxonMobil Chemical Patents Inc. | 3773 |
7 |
| Agency for Science, Technology and Research | 3744 |
7 |
| Furuya Metal Co., Ltd. | 115 |
7 |
| Sumitomo Metal Mining Co., Ltd. | 1981 |
7 |
| The Regents of the University of California | 20790 |
6 |
| Shinshu University | 491 |
6 |
| Semiconductor Energy Laboratory Co., Ltd. | 11842 |
5 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
5 |
| Korea Institute of Science and Technology | 2253 |
5 |
| Heraeus Deutschland GmbH & Co. KG | 402 |
5 |
| Nanyang Technological University | 2212 |
5 |
| Texas Instruments Incorporated | 19647 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11126 |
4 |
| Johnson Matthey Public Limited Company | 1761 |
4 |
| Riken | 1716 |
4 |
| Tosoh Corporation | 1420 |
4 |
| Yeda Research and Development Co. Ltd. | 1381 |
4 |
| BASF SE | 21318 |
3 |
| Other owners | 273 |