- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 43/303 - Compounds having groups having acetal carbon atoms bound to acyclic carbon atoms
Patent holdings for IPC class C07C 43/303
Total number of patents in this class: 66
10-year publication summary
|
4
|
0
|
6
|
1
|
8
|
5
|
2
|
4
|
2
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5395 |
13 |
| BASF SE | 21334 |
6 |
| Firmenich SA | 1781 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6157 |
4 |
| BP p.l.c. | 540 |
3 |
| Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences | 41 |
2 |
| Lonza Ltd. | 594 |
2 |
| V. Mane Fils | 182 |
2 |
| Asahi Glass Company, Limited | 2586 |
1 |
| The Board of Trustees of the University of Illinois | 2760 |
1 |
| Aditya Birla Chemicals (Thailand) Ltd. | 29 |
1 |
| Arkema France | 4232 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2875 |
1 |
| Asymchem Laboratories (fuxin) Co., Ltd | 38 |
1 |
| Connora Technologies, Inc. | 4 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1455 |
1 |
| Duksung Women's University Industry-academic Cooperation Foundation | 11 |
1 |
| INEOS Paraform GmbH & Co. KG | 2 |
1 |
| Institute of Coal Chemistry, Chinese Academy of Sciences | 13 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| Other owners | 17 |