- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 120/68 - Esters
Patent holdings for IPC class C08F 120/68
Total number of patents in this class: 21
10-year publication summary
|
5
|
3
|
1
|
2
|
1
|
2
|
1
|
3
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hongene Biotech Corporation | 30 |
4 |
| FUJIFILM Corporation | 30516 |
2 |
| 3m Innovative Properties Company | 17481 |
1 |
| Canon Inc. | 43869 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6109 |
1 |
| Dow Global Technologies LLC | 10960 |
1 |
| Henkel AG & Co. KGaA | 10762 |
1 |
| Brewer Science Inc. | 240 |
1 |
| Dexerials Corporation | 1995 |
1 |
| Elevance Renewable Sciences, Inc. | 92 |
1 |
| Medicontur Orvostechnikai Kft | 11 |
1 |
| Universiteit Gent | 1406 |
1 |
| Virginia Tech Intellectual Properties, Inc. | 956 |
1 |
| Agfa NV | 669 |
1 |
| Agc, Inc. | 5537 |
1 |
| Resonac Corporation | 3546 |
1 |
| Hemicellulose Ltd. | 5 |
1 |
| Other owners | 0 |