- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 59/135 - Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups containing halogen
Patent holdings for IPC class C07C 59/135
Total number of patents in this class: 47
10-year publication summary
|
4
|
1
|
3
|
2
|
0
|
1
|
1
|
0
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10527 |
9 |
| 3m Innovative Properties Company | 17450 |
7 |
| Asahi Glass Company, Limited | 2592 |
6 |
| FUJIFILM Corporation | 30774 |
2 |
| Moresco Corporation | 188 |
2 |
| Tokyo Ohka Kogyo Co., Ltd. | 1557 |
2 |
| Agc, Inc. | 5649 |
2 |
| Nucmito Pharmaceuticals Co., Ltd. | 12 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
1 |
| JSR Corporation | 2559 |
1 |
| The Chemours Company Fc, LLC | 1356 |
1 |
| DuPont Performance Elastomers LLC | 37 |
1 |
| Glenmark Generics Ltd. | 36 |
1 |
| LTT Bio-Pharma Co., Ltd. | 45 |
1 |
| Solvay Solexis S.p.A. | 80 |
1 |
| Solvay Specialty Polymers Italy S.p.A. | 653 |
1 |
| Tosoh Corporation | 1438 |
1 |
| Tosoh Finechem Corporation | 87 |
1 |
| Zhejiang University | 3488 |
1 |
| NMD Pharma A/S | 51 |
1 |
| Other owners | 3 |