- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/10 - Methyl-ethyl ketone
Patent holdings for IPC class C07C 49/10
Total number of patents in this class: 32
10-year publication summary
|
2
|
1
|
3
|
2
|
0
|
3
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0
|
4
|
0
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 3762 |
2 |
| Nippon Oil Corporation | 155 |
2 |
| Tokyo Institute of Technology | 1305 |
2 |
| Aquafortus Technologies Limited | 30 |
2 |
| Publichnoe Aktsionernoe Obschestvo "Gazprom Neft" | 22 |
2 |
| Pfizer Inc. | 3418 |
1 |
| Panasonic Corporation | 18716 |
1 |
| Daikin Industries, Ltd. | 10514 |
1 |
| Idemitsu Kosan Co., Ltd. | 4275 |
1 |
| Arkema France | 4231 |
1 |
| Assia Chemical Industries Ltd. | 241 |
1 |
| BP Corporation North America Inc. | 763 |
1 |
| GS Caltex Corporation | 161 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| Kagoshima University | 329 |
1 |
| Kansas State University Research Foundation | 483 |
1 |
| Korea Research Institute of Chemical Technology | 1490 |
1 |
| SABIC Global Technologies B.V. | 4625 |
1 |
| Teva Pharmaceuticals International GmbH | 326 |
1 |
| Teva Pharmaceuticals USA, Inc. | 626 |
1 |
| Other owners | 7 |