- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 3/05 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
Patent holdings for IPC class C08J 3/05
Total number of patents in this class: 596
10-year publication summary
|
56
|
54
|
41
|
34
|
45
|
44
|
30
|
36
|
33
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10944 |
32 |
| Rohm and Haas Company | 2951 |
18 |
| Dow Silicones Corporation | 2114 |
16 |
| BASF SE | 21303 |
14 |
| Agc, Inc. | 5524 |
12 |
| Kao Corporation | 5076 |
11 |
| Sumitomo Seika Chemicals Co., Ltd. | 1043 |
9 |
| Xerox Corporation | 4391 |
8 |
| Arkema France | 4242 |
7 |
| Nippon Paper Industries Co., Ltd. | 849 |
7 |
| Solvay Specialty Polymers Italy S.p.A. | 656 |
7 |
| Mitsui Chemicals, Inc. | 3246 |
6 |
| ACTEGA DS GmbH | 89 |
6 |
| Akzo Nobel Coatings International B.V. | 2038 |
6 |
| Cabot Corporation | 542 |
6 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 375 |
6 |
| Kyoto University | 2904 |
6 |
| Wacker Chemie AG | 2112 |
6 |
| Nutrition & Biosciences USA 4, Inc. | 239 |
6 |
| 3m Innovative Properties Company | 17478 |
5 |
| Other owners | 402 |