- 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 7/62 - Additives non-macromolecular inorganic modified by treatment with other compounds
Patent holdings for IPC class C09D 7/62
Total number of patents in this class: 943
10-year publication summary
10
|
20
|
43
|
92
|
118
|
136
|
151
|
158
|
155
|
54
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kansai Paint Co., Ltd. | 659 |
31 |
Nissan Chemical Corporation | 1725 |
20 |
S+s Industries Technology LLC | 25 |
20 |
PPG Industries Ohio, Inc. | 3430 |
19 |
Merck Patent GmbH | 5909 |
18 |
Ishihara Sangyo Kaisha, Ltd. | 663 |
15 |
3m Innovative Properties Company | 18406 |
14 |
FUJIFILM Corporation | 27102 |
13 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
12 |
Omya International AG | 816 |
12 |
DIC Corporation | 3597 |
11 |
Toyo Aluminium Kabushiki Kaisha | 357 |
10 |
BASF SE | 19740 |
9 |
LG Chem, Ltd. | 17205 |
9 |
Rohm and Haas Company | 2805 |
8 |
BASF Coatings GmbH | 1128 |
8 |
JGC Catalysts and Chemicals Ltd. | 238 |
8 |
SS Industries, LLC | 12 |
8 |
Nitto Denko Corporation | 7879 |
7 |
Daikin Industries, Ltd. | 9495 |
7 |
Other owners | 684 |