- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/697 - Unsaturated compounds containing a keto group being part of a ring containing halogen containing six-membered aromatic rings
Patent holdings for IPC class C07C 49/697
Total number of patents in this class: 73
10-year publication summary
4
|
4
|
5
|
2
|
7
|
5
|
5
|
5
|
1
|
1
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
H. Lundbeck A/S | 1244 |
4 |
Merck Patent GmbH | 5856 |
3 |
Kureha Corporation | 1025 |
3 |
Vitae Pharmaceuticals, Inc. | 96 |
3 |
The Regents of the University of California | 19572 |
2 |
NEC Corporation | 34540 |
2 |
Syngenta Participations AG | 3029 |
2 |
Syngenta Limited | 482 |
2 |
FUJIFILM Corporation | 28841 |
2 |
Northwestern University | 3290 |
2 |
ADAMA Makhteshim Ltd. | 477 |
2 |
Les Laboratoires Servier | 595 |
2 |
Nankai University | 218 |
2 |
Nantong University | 261 |
2 |
Otago Innovation Limited | 56 |
2 |
The United States Government AS represented by The Department of Veterans Affairs | 1100 |
2 |
The University of Tokyo | 4070 |
2 |
Owen-barry Pharmaceuticals Inc. | 8 |
2 |
Vernalis (R&D) Limited | 135 |
2 |
Agc, Inc. | 4499 |
2 |
Other owners | 28 |