- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 495/14 - Ortho-condensed systems
Patent holdings for IPC class C07D 495/14
Total number of patents in this class: 1191
10-year publication summary
|
71
|
63
|
89
|
88
|
89
|
80
|
76
|
81
|
79
|
95
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dana-Farber Cancer Institute, Inc. | 2626 |
53 |
| Merck Patent GmbH | 5752 |
47 |
| FUJIFILM Corporation | 29839 |
41 |
| Bristol-myers Squibb Company | 4826 |
23 |
| Sumitomo Chemical Company, Limited | 9109 |
23 |
| Vanderbilt University | 1941 |
23 |
| Duk San Neolux Co., Ltd. | 668 |
20 |
| Genentech, Inc. | 4016 |
15 |
| Incyte Holdings Corporation | 663 |
15 |
| F. Hoffmann-La Roche AG | 7937 |
13 |
| The Regents of the University of Michigan | 4793 |
13 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2915 |
13 |
| Samsung Electronics Co., Ltd. | 149198 |
12 |
| Hoffmann-La Roche Inc. | 3546 |
12 |
| Boehringer Ingelheim International GmbH | 4636 |
12 |
| C4 Theraprutics, Inc. | 60 |
12 |
| LG Chem, Ltd. | 17706 |
11 |
| Wisconsin Alumni Research Foundation | 3894 |
11 |
| Idemitsu Kosan Co., Ltd. | 4223 |
11 |
| The University of Tokyo | 4250 |
11 |
| Other owners | 800 |