- 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: 518
10-year publication summary
49
|
62
|
53
|
39
|
49
|
29
|
39
|
28
|
62
|
14
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Merck Patent GmbH | 5840 |
30 |
Shin-Etsu Chemical Co., Ltd. | 5587 |
16 |
Smartkem Limited | 32 |
16 |
Samsung SDI Co., Ltd. | 8005 |
14 |
Sumitomo Chemical Company, Limited | 9002 |
14 |
The Boeing Company | 19994 |
13 |
n-Ink AB | 18 |
11 |
Heraeus Epurio GmbH | 58 |
11 |
Cambridge Display Technology Limited | 497 |
9 |
Shin-Etsu Polymer Co., Ltd. | 455 |
9 |
LG Chem, Ltd. | 17549 |
8 |
FUJIFILM Corporation | 29208 |
8 |
Corning Incorporated | 10232 |
8 |
The University of British Columbia | 1491 |
8 |
Mitsubishi Gas Chemical Company, Inc. | 3431 |
7 |
KEMET Electronics Corporation | 332 |
6 |
Materia, Inc. | 73 |
6 |
Rensselaer Polytechnic Institute | 821 |
6 |
Allnex Netherlands B.V. | 198 |
6 |
Solvay Specialty Polymers USA, LLC | 572 |
5 |
Other owners | 307 |