- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 123/26 - Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCoating compositions based on derivatives of such polymers modified by chemical after-treatment
Patent holdings for IPC class C09D 123/26
Total number of patents in this class: 157
10-year publication summary
11
|
8
|
15
|
17
|
18
|
11
|
12
|
10
|
6
|
5
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Dow Global Technologies LLC | 10363 |
16 |
Nippon Paper Industries Co., Ltd. | 832 |
14 |
Toyobo Co., Ltd. | 2494 |
10 |
Kansai Paint Co., Ltd. | 664 |
8 |
PPG Industries Ohio, Inc. | 3455 |
6 |
Mitsui Chemicals, Inc. | 3215 |
5 |
Asphalt Sciences LLC, DBA Asphalt Sciences LLC | 19 |
5 |
Mitsubishi Chemical Corporation | 4507 |
4 |
Unitika Ltd. | 452 |
4 |
Toyobo MC Corporation | 353 |
4 |
BASF Coatings GmbH | 1197 |
3 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2874 |
3 |
Nippon Paint Automotive Coatings Co., Ltd. | 252 |
3 |
Nippon Steel Corporation | 6238 |
3 |
Sumitomo Electric Industries, Ltd. | 15483 |
2 |
Sumitomo Chemical Company, Limited | 9046 |
2 |
Sumitomo Wiring Systems, Ltd. | 10351 |
2 |
Mitsubishi Rayon Co., Ltd. | 909 |
2 |
AutoNetworks Technologies, Ltd. | 6587 |
2 |
du Pont-mitsui Polychemicals Co., Ltd. | 64 |
2 |
Other owners | 57 |