- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/675 - Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
Patent holdings for IPC class C07C 69/675
Total number of patents in this class: 409
10-year publication summary
|
23
|
21
|
18
|
25
|
34
|
25
|
25
|
29
|
16
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Biosynthetic Technologies, LLC | 93 |
21 |
| Corsair Pharma, Inc. | 37 |
16 |
| Mitsubishi Gas Chemical Company, Inc. | 3474 |
10 |
| IOI Oleo GmbH | 34 |
10 |
| Evonik Röhm GmbH | 438 |
7 |
| Sun Pharmaceutical Industries Inc | 218 |
7 |
| Trent University | 70 |
7 |
| Ketolipix Therapeutics GmbH | 20 |
7 |
| BASF SE | 20967 |
6 |
| Dow Global Technologies LLC | 10386 |
6 |
| Kaneka Corporation | 4549 |
5 |
| Buck Institute for Research on Aging | 126 |
5 |
| Ihara Chemical Industry Co., Ltd. | 69 |
5 |
| Johnson Matthey Davy Technologies Limited | 280 |
5 |
| The United States of America, as represented by the Secretary of Agriculture | 1105 |
5 |
| Centre National de La Recherche Scientifique | 10476 |
4 |
| Mitsubishi Chemical Corporation | 4528 |
4 |
| Government of The USA, AS represented by The secretary, Department of Health and Human Services | 30 |
4 |
| Polynovo Biomaterials Pty Limited | 58 |
4 |
| Takasago International Corporation | 407 |
4 |
| Other owners | 267 |