- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/96 - Esters of carbonic or haloformic acids
Patent holdings for IPC class C07C 69/96
Total number of patents in this class: 706
10-year publication summary
|
41
|
42
|
39
|
50
|
46
|
32
|
42
|
31
|
24
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Gas Chemical Company, Inc. | 3662 |
35 |
| Shell Internationale Research Maatschappij B.V. | 3378 |
28 |
| Corsair Pharma, Inc. | 38 |
23 |
| Asahi Kasei Kabushiki Kaisha | 2875 |
20 |
| Shell USA, Inc. | 1355 |
18 |
| National University Corporation Kobe University | 585 |
16 |
| FUJIFILM Corporation | 30808 |
15 |
| SABIC Global Technologies B.V. | 4632 |
13 |
| Ube Industries, Ltd. | 761 |
13 |
| Shell Oil Company | 2054 |
12 |
| JSR Corporation | 2562 |
12 |
| Agc, Inc. | 5664 |
11 |
| BASF SE | 21334 |
9 |
| Rutgers, The State University of New Jersey | 1996 |
9 |
| Daikin Industries, Ltd. | 10540 |
8 |
| Asahi Glass Company, Limited | 2586 |
8 |
| Mitsubishi Chemical Corporation | 4767 |
8 |
| Vertex Pharmaceuticals Incorporated | 1578 |
8 |
| Adeka Corporation | 1389 |
8 |
| Council of Scientific & Industrial Research | 1449 |
8 |
| Other owners | 424 |