- 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 123/20 - Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
Patent holdings for IPC class C09D 123/20
Total number of patents in this class: 23
10-year publication summary
|
2
|
4
|
1
|
0
|
6
|
0
|
1
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsui Chemicals, Inc. | 3222 |
3 |
| Illinois Tool Works Inc. | 11454 |
2 |
| BASF SE | 20904 |
2 |
| Dow Global Technologies LLC | 10373 |
2 |
| DENSO-Holding GmbH & Co. | 97 |
2 |
| Evonik Degussa GmbH | 1534 |
1 |
| Evonik Röhm GmbH | 441 |
1 |
| Raytheon Company | 8396 |
1 |
| Showa Denko K.K. | 2249 |
1 |
| The Furukawa Electric Co., Ltd. | 3645 |
1 |
| Aquatain Technologies Pty Ltd | 3 |
1 |
| Arr-maz Products, L.P. | 70 |
1 |
| Daicel Corporation | 2335 |
1 |
| Frans Nooren Afdichtingssystemen B.V. | 18 |
1 |
| Nippon Oil Corporation | 285 |
1 |
| Tarkett GDL S.A. | 157 |
1 |
| Tech. Taiyo Kogyo Co., Ltd. | 8 |
1 |
| Other owners | 0 |