- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/00 - Esters of carboxylic acidsEsters of carbonic or haloformic acids
Patent holdings for IPC class C07C 69/00
Total number of patents in this class: 167
10-year publication summary
|
12
|
10
|
7
|
9
|
3
|
9
|
7
|
5
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20912 |
8 |
| Sumitomo Chemical Company, Limited | 9046 |
5 |
| Medtronic, Inc. | 9799 |
3 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 674 |
3 |
| Boehringer Ingelheim International GmbH | 4665 |
2 |
| Merck Patent GmbH | 5828 |
2 |
| Industrial Technology Research Institute | 5085 |
2 |
| Yazaki Corporation | 6670 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5644 |
2 |
| DSM IP Assets B.V. | 5595 |
2 |
| Chevron U.S.A. Inc. | 3951 |
2 |
| Archer Daniels Midland Company | 1110 |
2 |
| C-Motive Technologies Inc. | 22 |
2 |
| IFP Energies Nouvelles | 2945 |
2 |
| INVISTA Technologies S.a.r.l. | 415 |
2 |
| Nippon Shokubai Co., Ltd. | 1510 |
2 |
| Olon S.p.A. | 117 |
2 |
| Pierre Fabre Medicament | 579 |
2 |
| Roehm GmbH | 77 |
2 |
| Equinor Energy AS | 492 |
2 |
| Other owners | 116 |