- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 1/10 - Esters of organic acids
Patent holdings for IPC class C08L 1/10
Total number of patents in this class: 462
10-year publication summary
|
33
|
20
|
26
|
35
|
25
|
13
|
19
|
36
|
21
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Chemical Company | 2216 |
68 |
| Konica Minolta Opto, Inc. | 1089 |
67 |
| FUJIFILM Corporation | 29305 |
57 |
| Konica Minolta, Inc. | 8704 |
37 |
| DIC Corporation | 3782 |
12 |
| Daicel Corporation | 2335 |
11 |
| NEC Corporation | 35521 |
10 |
| Konica Minolta Advanced Layers, Inc. | 217 |
8 |
| Celanese Acetate LLC | 69 |
6 |
| FUJIFILM Business Innovation Corp. | 7580 |
6 |
| Fuji Xerox Co., Ltd. | 191 |
5 |
| Adeka Corporation | 1363 |
5 |
| Celanese International Corporation | 906 |
5 |
| Kyoto University | 2802 |
4 |
| Solutia Inc. | 419 |
4 |
| Compagnie Generale des Etablissements Michelin | 4743 |
4 |
| 3m Innovative Properties Company | 17857 |
3 |
| Seiko Epson Corporation | 19319 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2654 |
3 |
| Carestream Health, Inc. | 703 |
3 |
| Other owners | 141 |