- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 5/32 - Radiation-absorbing paints
Patent holdings for IPC class C09D 5/32
Total number of patents in this class: 559
10-year publication summary
48
|
59
|
89
|
59
|
58
|
58
|
44
|
45
|
40
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sumitomo Metal Mining Co., Ltd. | 1670 |
21 |
FUJIFILM Corporation | 27102 |
19 |
Eastman Kodak Company | 3444 |
16 |
BASF SE | 19740 |
10 |
The Boeing Company | 19843 |
9 |
LG Chem, Ltd. | 17205 |
8 |
ArcelorMittal | 1887 |
8 |
PPG Industries Ohio, Inc. | 3430 |
7 |
M. Technique Co., Ltd. | 237 |
7 |
Agc, Inc. | 4029 |
7 |
Mitsubishi Materials Corporation | 2378 |
6 |
Nippon Sheet Glass Company, Limited | 992 |
6 |
Viavi Solutions Inc. | 1363 |
6 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
Toyota Motor Corporation | 28582 |
5 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
5 |
Agency for Science, Technology and Research | 3512 |
5 |
Commonwealth Scientific and Industrial Research Organisation | 1652 |
5 |
Mitsubishi Materials Electronic Chemicals Co., Ltd. | 119 |
5 |
Nanotech Energy, Inc. | 39 |
5 |
Other owners | 394 |