- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/003 - Esters of saturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
Patent holdings for IPC class C07C 69/003
Total number of patents in this class: 150
10-year publication summary
|
15
|
10
|
11
|
15
|
11
|
6
|
11
|
14
|
13
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Chemical Company | 2087 |
5 |
| International Business Machines Corporation | 62634 |
4 |
| ExxonMobil Chemical Patents Inc. | 3776 |
4 |
| Beijing Baishihekang Pharmaceutical Technology (bsjpharma) Co., Ltd | 24 |
4 |
| BASF SE | 21303 |
3 |
| Oleon NV | 128 |
3 |
| Oxiteno S.A. Indústria e Comércio | 126 |
3 |
| The United States of America, as represented by the Secretary of Agriculture | 1157 |
3 |
| The University of Chicago | 1493 |
3 |
| Beam Therapeutics Inc. | 289 |
3 |
| Sitryx Therapeutics Limited | 48 |
3 |
| Evonik Oxeno GmbH & Co. KG | 371 |
3 |
| Daikin Industries, Ltd. | 10499 |
2 |
| DSM IP Assets B.V. | 5379 |
2 |
| The Board of Trustees of the University of Illinois | 2751 |
2 |
| Amyris, Inc. | 372 |
2 |
| Atrogi AB | 58 |
2 |
| Chemcom S.A. | 14 |
2 |
| Cognis IP Management GmbH | 549 |
2 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1443 |
2 |
| Other owners | 93 |