- 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 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins
Patent holdings for IPC class C09D 163/00
Total number of patents in this class: 3229
10-year publication summary
|
260
|
255
|
251
|
280
|
263
|
269
|
254
|
200
|
221
|
213
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3415 |
120 |
| Sika Technology AG | 2911 |
86 |
| SWIMC, LLC | 2515 |
74 |
| Dow Global Technologies LLC | 10571 |
65 |
| Kansai Paint Co., Ltd. | 664 |
56 |
| Akzo Nobel Coatings International B.V. | 2058 |
50 |
| 3m Innovative Properties Company | 17719 |
44 |
| Henkel AG & Co. KGaA | 10656 |
43 |
| PRC-DeSoto International, Inc. | 567 |
41 |
| The Boeing Company | 20186 |
40 |
| KCC Corporation | 329 |
38 |
| BASF Coatings GmbH | 1208 |
36 |
| LG Chem, Ltd. | 17706 |
34 |
| Mitsubishi Gas Chemical Company, Inc. | 3509 |
29 |
| Evonik Operations GmbH | 4181 |
29 |
| Nippon Paint Automotive Coatings Co., Ltd. | 255 |
28 |
| Chugoku Marine Paints, Ltd. | 174 |
26 |
| Daicel Corporation | 2411 |
23 |
| Asahi Glass Company, Limited | 2734 |
22 |
| Blue Cube IP LLC | 216 |
22 |
| Other owners | 2323 |