- 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 5/16 - Anti-fouling paints; Underwater paints
Patent holdings for IPC class C09D 5/16
Total number of patents in this class: 2422
10-year publication summary
|
176
|
210
|
228
|
236
|
222
|
164
|
190
|
163
|
171
|
67
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9495 |
84 |
| Chugoku Marine Paints, Ltd. | 154 |
75 |
| Nitto Kasei Co., Ltd. | 102 |
58 |
| Akzo Nobel Coatings International B.V. | 2185 |
50 |
| 3m Innovative Properties Company | 18406 |
41 |
| Agc, Inc. | 4029 |
33 |
| President and Fellows of Harvard College | 5792 |
29 |
| Jotun A/S | 179 |
28 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
26 |
| Hempel A/S | 271 |
26 |
| Nitto Denko Corporation | 7879 |
24 |
| Massachusetts Institute of Technology | 9795 |
24 |
| Rohm and Haas Company | 2805 |
20 |
| Toyota Motor Corporation | 28582 |
19 |
| Samsung Electronics Co., Ltd. | 131630 |
18 |
| Mitsubishi Chemical Corporation | 4313 |
18 |
| Nippon Paint Marine Coatings Co., Ltd. | 49 |
18 |
| Toto Ltd. | 1096 |
18 |
| HRL Laboratories, LLC | 1588 |
15 |
| Dow Global Technologies LLC | 10147 |
14 |
| Other owners | 1784 |