- 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 5/33 - Radiation-reflecting paints
Patent holdings for IPC class C09D 5/33
Total number of patents in this class: 635
10-year publication summary
|
48
|
69
|
80
|
56
|
60
|
62
|
34
|
62
|
62
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3449 |
24 |
| Axalta Coating Systems IP Co., LLC | 474 |
18 |
| BASF Coatings GmbH | 1173 |
18 |
| 3m Innovative Properties Company | 17957 |
12 |
| Agency for Science, Technology and Research | 3561 |
11 |
| Potters Industries, LLC | 97 |
11 |
| SWIMC, LLC | 2457 |
11 |
| Ink Invent IP B.V. | 17 |
11 |
| The Regents of the University of California | 19517 |
9 |
| Rohm and Haas Company | 2852 |
9 |
| LG Chem, Ltd. | 17639 |
8 |
| Toyota Motor Corporation | 30455 |
8 |
| FUJIFILM Corporation | 28805 |
8 |
| PRC-DeSoto International, Inc. | 579 |
7 |
| Viavi Solutions Inc. | 1396 |
7 |
| Xerox Corporation | 7076 |
6 |
| Dow Global Technologies LLC | 10156 |
6 |
| HRL Laboratories, LLC | 1583 |
6 |
| Ishihara Sangyo Kaisha, Ltd. | 660 |
6 |
| Nippon Paint Holdings Co., Ltd. | 74 |
6 |
| Other owners | 433 |