- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 5/32 - Radiation-absorbing paints
Patent holdings for IPC class C09D 5/32
Total number of patents in this class: 619
10-year publication summary
|
85
|
58
|
59
|
57
|
39
|
43
|
40
|
36
|
30
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Metal Mining Co., Ltd. | 1935 |
22 |
| FUJIFILM Corporation | 30244 |
21 |
| Eastman Kodak Company | 2679 |
16 |
| BASF SE | 21113 |
12 |
| The Boeing Company | 20097 |
12 |
| Nippon Sheet Glass Company, Limited | 958 |
10 |
| ArcelorMittal | 2526 |
8 |
| Mitsubishi Materials Corporation | 2457 |
8 |
| Toyota Motor Corporation | 34633 |
7 |
| PPG Industries Ohio, Inc. | 3354 |
7 |
| Agency for Science, Technology and Research | 3690 |
7 |
| M. Technique Co., Ltd. | 252 |
7 |
| Agc, Inc. | 5302 |
7 |
| LG Chem, Ltd. | 17822 |
6 |
| Mitsubishi Materials Electronic Chemicals Co., Ltd. | 136 |
6 |
| Viavi Solutions Inc. | 1507 |
6 |
| Samsung Electronics Co., Ltd. | 153845 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5948 |
5 |
| PRC-DeSoto International, Inc. | 560 |
5 |
| Nanotech Energy, Inc. | 55 |
5 |
| Other owners | 437 |