- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 51/305 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with sulfur or sulfur-containing compounds
Patent holdings for IPC class C07C 51/305
Total number of patents in this class: 9
10-year publication summary
|
0
|
1
|
2
|
0
|
0
|
3
|
1
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2659 |
2 |
| Corning Incorporated | 10200 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2559 |
1 |
| Gfbiochemicals Limited | 49 |
1 |
| National University Corporation Nagoya University | 864 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2367 |
1 |
| Ocean's King Lighting Science & Technology Co., Ltd. | 273 |
1 |
| Yunnan University | 38 |
1 |
| Other owners | 0 |