- 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 133/12 - Homopolymers or copolymers of methyl methacrylate
Patent holdings for IPC class C09D 133/12
Total number of patents in this class: 725
10-year publication summary
|
96
|
75
|
59
|
59
|
63
|
46
|
39
|
48
|
40
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2951 |
58 |
| Dow Global Technologies LLC | 10944 |
48 |
| BASF SE | 21303 |
36 |
| SWIMC, LLC | 2578 |
29 |
| BASF Coatings GmbH | 1184 |
14 |
| PPG Industries Ohio, Inc. | 3332 |
11 |
| Covestro (Netherlands) B.V. | 297 |
11 |
| Merck Patent GmbH | 5728 |
9 |
| Henkel AG & Co. KGaA | 10770 |
9 |
| 3m Innovative Properties Company | 17478 |
8 |
| FUJIFILM Corporation | 30514 |
7 |
| Arkema Inc. | 1061 |
7 |
| Ennis Paint, Inc. | 20 |
7 |
| The Sherwin-Williams Company | 510 |
6 |
| Mitsubishi Chemical Corporation | 4724 |
6 |
| Arkema France | 4242 |
6 |
| Axalta Coating Systems IP Co., LLC | 474 |
6 |
| Kansai Paint Co., Ltd. | 642 |
6 |
| Allnex Netherlands B.V. | 189 |
6 |
| Dow Silicones Corporation | 2114 |
6 |
| Other owners | 429 |