- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/72 - Acetoacetic acid esters
Patent holdings for IPC class C07C 69/72
Total number of patents in this class: 41
10-year publication summary
|
0
|
4
|
3
|
5
|
3
|
2
|
3
|
4
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arxada AG | 67 |
7 |
| BASF SE | 21320 |
3 |
| Eastman Chemical Company | 2114 |
3 |
| Lonza Solutions AG | 8 |
3 |
| University of South Florida | 1907 |
2 |
| SWIMC, LLC | 2583 |
2 |
| L' Oréal | 5875 |
2 |
| DSM IP Assets B.V. | 5387 |
1 |
| Dow Global Technologies LLC | 11051 |
1 |
| Showa Denko K.K. | 2059 |
1 |
| Mitsubishi Chemical Corporation | 4746 |
1 |
| Agency for Science, Technology and Research | 3765 |
1 |
| Accera, Inc. | 5 |
1 |
| Adeka Corporation | 1387 |
1 |
| Asian Paints Ltd. | 30 |
1 |
| Firmenich SA | 1776 |
1 |
| Gaco Western, LLC | 3 |
1 |
| GE Healthcare AS | 201 |
1 |
| Kawasaki Kasei Chemicals Ltd. | 29 |
1 |
| Meiji Seika Kaisha, Ltd. | 41 |
1 |
| Other owners | 6 |