- 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: 3375
10-year publication summary
|
262
|
265
|
290
|
274
|
292
|
270
|
207
|
230
|
226
|
168
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3322 |
123 |
| Sika Technology AG | 3019 |
90 |
| SWIMC, LLC | 2580 |
80 |
| Dow Global Technologies LLC | 11029 |
65 |
| Kansai Paint Co., Ltd. | 641 |
54 |
| Akzo Nobel Coatings International B.V. | 2027 |
52 |
| Henkel AG & Co. KGaA | 10774 |
47 |
| PRC-DeSoto International, Inc. | 572 |
45 |
| 3m Innovative Properties Company | 17445 |
43 |
| The Boeing Company | 20197 |
43 |
| KCC Corporation | 351 |
41 |
| LG Chem, Ltd. | 17967 |
34 |
| BASF Coatings GmbH | 1151 |
34 |
| Mitsubishi Gas Chemical Company, Inc. | 3640 |
34 |
| Evonik Operations GmbH | 4404 |
33 |
| Chugoku Marine Paints, Ltd. | 182 |
30 |
| Nippon Paint Automotive Coatings Co., Ltd. | 279 |
29 |
| Daicel Corporation | 2557 |
24 |
| Mitsubishi Chemical Corporation | 4742 |
22 |
| Blue Cube IP LLC | 221 |
22 |
| Other owners | 2430 |