- 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 165/00 - Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chainCoating compositions based on derivatives of such polymers
Patent holdings for IPC class C09D 165/00
Total number of patents in this class: 522
10-year publication summary
|
49
|
62
|
53
|
39
|
49
|
29
|
39
|
28
|
62
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Merck Patent GmbH | 5850 |
30 |
| Shin-Etsu Chemical Co., Ltd. | 5602 |
16 |
| Smartkem Limited | 32 |
16 |
| Samsung SDI Co., Ltd. | 8080 |
14 |
| Sumitomo Chemical Company, Limited | 9018 |
14 |
| The Boeing Company | 20025 |
13 |
| n-Ink AB | 18 |
11 |
| Heraeus Epurio GmbH | 58 |
11 |
| Cambridge Display Technology Limited | 497 |
9 |
| Shin-Etsu Polymer Co., Ltd. | 457 |
9 |
| LG Chem, Ltd. | 17564 |
8 |
| FUJIFILM Corporation | 29251 |
8 |
| Corning Incorporated | 10240 |
8 |
| The University of British Columbia | 1495 |
8 |
| Mitsubishi Gas Chemical Company, Inc. | 3443 |
7 |
| KEMET Electronics Corporation | 330 |
6 |
| Materia, Inc. | 73 |
6 |
| Rensselaer Polytechnic Institute | 821 |
6 |
| Allnex Netherlands B.V. | 198 |
6 |
| Solvay Specialty Polymers USA, LLC | 574 |
5 |
| Other owners | 311 |