- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 33/02 - Homopolymers or copolymers of acidsMetal or ammonium salts thereof
Patent holdings for IPC class C08L 33/02
Total number of patents in this class: 1272
10-year publication summary
|
85
|
97
|
120
|
100
|
104
|
59
|
72
|
62
|
40
|
36
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21306 |
60 |
| Nippon Shokubai Co., Ltd. | 1534 |
60 |
| Sumitomo Seika Chemicals Co., Ltd. | 1043 |
58 |
| Dow Global Technologies LLC | 10994 |
39 |
| LG Chem, Ltd. | 17950 |
38 |
| Rohm and Haas Company | 2943 |
29 |
| The Procter & Gamble Company | 21852 |
19 |
| FUJIFILM Corporation | 30594 |
18 |
| Massachusetts Institute of Technology | 10282 |
14 |
| Owens Corning Intellectual Capital, LLC | 1732 |
14 |
| Sumitomo Chemical Company, Limited | 8968 |
13 |
| The Brigham and Women's Hospital, Inc. | 2297 |
13 |
| Bridgestone Sports Co., Ltd. | 505 |
12 |
| Ecolab USA Inc. | 5813 |
12 |
| Nissan Chemical Industries, Ltd. | 1638 |
12 |
| Acushnet Company | 2723 |
11 |
| SDP Global Co., Ltd. | 34 |
11 |
| 3m Innovative Properties Company | 17458 |
10 |
| Johns Manville | 922 |
10 |
| COATEX une société par actions simplifiée | 175 |
9 |
| Other owners | 810 |