- 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 133/16 - Homopolymers or copolymers of esters containing halogen atoms
Patent holdings for IPC class C09D 133/16
Total number of patents in this class: 314
10-year publication summary
|
32
|
34
|
34
|
30
|
25
|
22
|
20
|
20
|
18
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9836 |
26 |
| 3m Innovative Properties Company | 17951 |
23 |
| Shin-Etsu Chemical Co., Ltd. | 5444 |
13 |
| FUJIFILM Corporation | 28555 |
12 |
| Agc, Inc. | 4449 |
11 |
| E. I. du Pont de Nemours and Company | 4251 |
10 |
| Jiangsu Favored Nanotechnology Co., LTD | 157 |
10 |
| Central Glass Company, Limited | 1245 |
8 |
| DuPont Electronic Materials International, LLC | 365 |
8 |
| Samsung SDI Co., Ltd. | 7318 |
7 |
| Asahi Glass Company, Limited | 2883 |
6 |
| Samsung Electronics Co., Ltd. | 138729 |
5 |
| Dai-Ichi Kogyo Seiyaku Co., Ltd. | 229 |
5 |
| Korea Research Institute of Chemical Technology | 1334 |
5 |
| The Swatch Group Research and Development Ltd | 813 |
5 |
| JSR Corporation | 2476 |
4 |
| The Chemours Company Fc, LLC | 1139 |
4 |
| Dexerials Corporation | 1918 |
4 |
| Nissan Chemical Industries, Ltd. | 1759 |
4 |
| International Business Machines Corporation | 60095 |
3 |
| Other owners | 141 |