- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 7/056 - Forming hydrophilic coatings
Patent holdings for IPC class C08J 7/056
Total number of patents in this class: 127
10-year publication summary
|
1
|
8
|
9
|
11
|
20
|
18
|
18
|
12
|
13
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17484 |
8 |
| Solventum Intellectual Properties Company | 3419 |
4 |
| Alcon, Inc. | 5883 |
3 |
| Allegiance Corporation | 238 |
3 |
| Mitsubishi Polyester Film GmbH | 32 |
3 |
| Toyo Seikan Group Holdings, Ltd. | 854 |
3 |
| Renovo Concepts Inc. | 14 |
3 |
| The Regents of the University of California | 20790 |
2 |
| FUJIFILM Corporation | 30543 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 6113 |
2 |
| Toray Industries, Inc. | 7116 |
2 |
| CIVCO Medical Instruments Co., Inc. | 76 |
2 |
| Furanix Technologies B.V. | 130 |
2 |
| Harland Medical Systems, Inc. | 13 |
2 |
| Lintec Corporation | 2017 |
2 |
| Polyvalor, Limited Partnership | 163 |
2 |
| Toyobo Co., Ltd. | 2532 |
2 |
| The University of British Columbia | 1546 |
2 |
| Verdant Technologies LLC | 56 |
2 |
| Forge Nano, Inc. | 67 |
2 |
| Other owners | 74 |