- 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: 602
10-year publication summary
|
55
|
85
|
58
|
59
|
57
|
39
|
43
|
40
|
36
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Metal Mining Co., Ltd. | 1794 |
22 |
| FUJIFILM Corporation | 29839 |
21 |
| Eastman Kodak Company | 2795 |
16 |
| BASF SE | 21098 |
12 |
| The Boeing Company | 20186 |
9 |
| Nippon Sheet Glass Company, Limited | 977 |
9 |
| ArcelorMittal | 2402 |
8 |
| Mitsubishi Materials Corporation | 2470 |
8 |
| PPG Industries Ohio, Inc. | 3415 |
7 |
| Agency for Science, Technology and Research | 3646 |
7 |
| M. Technique Co., Ltd. | 250 |
7 |
| Agc, Inc. | 5033 |
7 |
| LG Chem, Ltd. | 17706 |
6 |
| Mitsubishi Materials Electronic Chemicals Co., Ltd. | 135 |
6 |
| Viavi Solutions Inc. | 1477 |
6 |
| Samsung Electronics Co., Ltd. | 149198 |
5 |
| Toyota Motor Corporation | 33519 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5795 |
5 |
| Merck Patent GmbH | 5752 |
4 |
| Rohm and Haas Company | 2936 |
4 |
| Other owners | 428 |