- 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 5/08 - Anti-corrosive paints
Patent holdings for IPC class C09D 5/08
Total number of patents in this class: 2475
10-year publication summary
169
|
225
|
232
|
232
|
236
|
205
|
218
|
194
|
156
|
50
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
82 |
Henkel AG & Co. KGaA | 10129 |
62 |
Chemetall GmbH | 382 |
55 |
PPG Industries Ohio, Inc. | 3430 |
53 |
SWIMC, LLC | 2426 |
49 |
Nippon Steel Corporation | 5649 |
29 |
BASF Coatings GmbH | 1128 |
25 |
The Sherwin-Williams Company | 553 |
24 |
PRC-DeSoto International, Inc. | 567 |
24 |
Chugoku Marine Paints, Ltd. | 154 |
24 |
Nihon Parkerizing Co., Ltd. | 274 |
24 |
Akzo Nobel Coatings International B.V. | 2185 |
23 |
BASF SE | 19740 |
21 |
Kansai Paint Co., Ltd. | 659 |
21 |
S+s Industries Technology LLC | 25 |
20 |
The United States of America as represented by the Secretary of the Navy | 2734 |
19 |
Valspar Sourcing, Inc. | 370 |
19 |
Dow Global Technologies LLC | 10147 |
18 |
Goodrich Corporation | 2081 |
18 |
POSCO Co., Ltd. | 1059 |
17 |
Other owners | 1848 |