- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 17/395 - Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
Patent holdings for IPC class C07C 17/395
Total number of patents in this class: 78
10-year publication summary
|
12
|
2
|
7
|
7
|
8
|
7
|
5
|
7
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13799 |
12 |
| Arkema France | 3790 |
7 |
| Occidental Chemical Corporation | 80 |
5 |
| Central Glass Company, Limited | 1244 |
4 |
| Spolek Pro Chemickou a Hutni Vyrobu A.S. | 60 |
4 |
| Zeon Corporation | 3854 |
4 |
| Agc, Inc. | 4029 |
4 |
| The Chemours Company Fc, LLC | 1107 |
3 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 200 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| Showa Denko K.K. | 2539 |
2 |
| Tsinghua University | 5426 |
2 |
| Arkema Inc. | 1075 |
2 |
| Blue Cube IP LLC | 219 |
2 |
| DuPont Performance Elastomers LLC | 51 |
2 |
| E.I. DuPont de Nemours and Company | 468 |
2 |
| BASF SE | 19740 |
1 |
| LG Chem, Ltd. | 17205 |
1 |
| E. I. du Pont de Nemours and Company | 4345 |
1 |
| Daikin Industries, Ltd. | 9495 |
1 |
| Other owners | 14 |