- 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: 1256
10-year publication summary
|
74
|
81
|
92
|
111
|
94
|
95
|
52
|
67
|
56
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Shokubai Co., Ltd. | 1504 |
66 |
| Sumitomo Seika Chemicals Co., Ltd. | 1044 |
59 |
| BASF SE | 20945 |
58 |
| Dow Global Technologies LLC | 10371 |
41 |
| LG Chem, Ltd. | 17641 |
36 |
| Rohm and Haas Company | 2884 |
29 |
| The Procter & Gamble Company | 22045 |
19 |
| FUJIFILM Corporation | 29458 |
18 |
| Massachusetts Institute of Technology | 10066 |
16 |
| The Brigham and Women's Hospital, Inc. | 2197 |
15 |
| Sumitomo Chemical Company, Limited | 9047 |
13 |
| Acushnet Company | 2528 |
13 |
| Nissan Chemical Industries, Ltd. | 1709 |
13 |
| Owens Corning Intellectual Capital, LLC | 1631 |
13 |
| Bridgestone Sports Co., Ltd. | 530 |
12 |
| Ecolab USA Inc. | 5505 |
12 |
| SDP Global Co., Ltd. | 34 |
11 |
| 3m Innovative Properties Company | 17820 |
10 |
| The Dow Chemical Company | 698 |
8 |
| COATEX une société par actions simplifiée | 165 |
8 |
| Other owners | 786 |