- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 265/16 - 1,3-OxazinesHydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with only hydrogen or carbon atoms directly attached in positions 2 and 4
Patent holdings for IPC class C07D 265/16
Total number of patents in this class: 121
10-year publication summary
|
6
|
15
|
7
|
7
|
6
|
10
|
8
|
15
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honshu Chemical Industry Co., Ltd. | 191 |
15 |
| Cytec Industries Inc. | 408 |
10 |
| Luxembourg Institute of Science and Technology (list) | 403 |
9 |
| DIC Corporation | 3962 |
8 |
| Huntsman Advanced Materials Americas LLC | 138 |
6 |
| BASF SE | 21303 |
4 |
| Henkel AG & Co. KGaA | 10770 |
4 |
| Cytec Technology Corp. | 259 |
4 |
| Arianegroup SAS | 536 |
4 |
| Compagnie Generale des Etablissements Michelin | 4970 |
4 |
| The Regents of the University of California | 20745 |
3 |
| 3m Innovative Properties Company | 17478 |
2 |
| Centre National de La Recherche Scientifique | 11023 |
2 |
| Chugai Seiyaku Kabushiki Kaisha | 1423 |
2 |
| Dart NeuroScience, LLC | 50 |
2 |
| Mitsubishi Tanabe Pharma Corporation | 403 |
2 |
| Nanyang Technological University | 2206 |
2 |
| The University of Southern Mississippi | 91 |
2 |
| DKS Co. Ltd. | 250 |
2 |
| Henkel Corporation | 1206 |
2 |
| Other owners | 32 |