- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 12/42 - Chemically modified polycondensates by etherifying
Patent holdings for IPC class C08G 12/42
Total number of patents in this class: 53
10-year publication summary
|
4
|
4
|
2
|
2
|
1
|
0
|
1
|
3
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21320 |
13 |
| Allnex Netherlands B.V. | 192 |
5 |
| Allnex USA Inc. | 22 |
3 |
| Cytec Technology Corp. | 259 |
3 |
| Allnex Netherlands B.V. | 4 |
3 |
| International Business Machines Corporation | 62754 |
2 |
| Mitsui Chemicals, Inc. | 3262 |
2 |
| Borealis Agrolinz Melamine GmbH | 24 |
2 |
| Hexion Inc. | 238 |
2 |
| Mankiewicz Gebr. & Co. GmbH & Co. KG | 124 |
2 |
| BASF (China) Co., Ltd. | 890 |
2 |
| Akzo Nobel Coatings International B.V. | 2027 |
1 |
| Allnex IP S.a.r.l. | 8 |
1 |
| BASF Coatings GmbH | 2 |
1 |
| ELANTAS GmbH | 81 |
1 |
| Givaudan SA | 1983 |
1 |
| INEOS Melamines GmbH | 5 |
1 |
| JFE Steel Corporation | 7599 |
1 |
| Jiangnan University | 1638 |
1 |
| Kansai Paint Co., Ltd. | 640 |
1 |
| Other owners | 5 |