- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 43/06 - Diethyl ether
Patent holdings for IPC class C07C 43/06
Total number of patents in this class: 21
10-year publication summary
|
1
|
0
|
2
|
1
|
0
|
2
|
0
|
0
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Takeda Pharmaceutical Company Limited | 2700 |
3 |
| IFP Energies Nouvelles | 3122 |
3 |
| Total Research & Technology Feluy | 437 |
3 |
| Gastechno Corp. | 33 |
2 |
| Dow Global Technologies LLC | 11051 |
1 |
| Idemitsu Kosan Co., Ltd. | 4285 |
1 |
| The Board of Trustees of the University of Illinois | 2752 |
1 |
| Ac3b Technologies Ltd. | 1 |
1 |
| BP p.l.c. | 541 |
1 |
| Celanese International Corporation | 912 |
1 |
| Chevron Phillips Chemical Company LP | 1872 |
1 |
| McNeff Research Consultants, Inc. | 12 |
1 |
| Sysmex Corporation | 1445 |
1 |
| Technip E&C Limited | 29 |
1 |
| Other owners | 0 |