- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 53/40 - Acetyl halides
Patent holdings for IPC class C07C 53/40
Total number of patents in this class: 8
10-year publication summary
|
1
|
2
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Takeda Pharmaceutical Company Limited | 2718 |
3 |
| Central Glass Company, Limited | 1289 |
2 |
| Microvast Power Systems Co., Ltd. | 151 |
1 |
| National University Corporation Kobe University | 562 |
1 |
| Agc, Inc. | 5383 |
1 |
| Other owners | 0 |