- All sections
- C - Chemistry; metallurgy
- C07D - Heterocyclic compounds
- C07D 498/14 - Ortho-condensed systems
Patent holdings for IPC class C07D 498/14
Total number of patents in this class: 1169
10-year publication summary
|
68
|
77
|
83
|
92
|
102
|
98
|
93
|
90
|
106
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shionogi & Co., Ltd. | 889 |
66 |
| ViiV Healthcare Company | 155 |
28 |
| Gilead Sciences, Inc. | 1951 |
26 |
| Newave Pharmaceutical Inc. | 59 |
21 |
| Merck Patent GmbH | 5842 |
20 |
| Bayer Pharma AG | 1085 |
19 |
| Genentech, Inc. | 3869 |
18 |
| The Regents of the University of Michigan | 4578 |
16 |
| Novartis AG | 11254 |
15 |
| Bayer AG | 3209 |
14 |
| The Broad Institute, Inc. | 1709 |
14 |
| Medshine Discovery Inc. | 607 |
13 |
| Pharmacosmos A/S | 69 |
13 |
| Pharmacosmos Holding A/S | 187 |
13 |
| Sunshine Lake Pharma Co., Ltd. | 570 |
12 |
| Janssen Sciences Ireland Unlimited Company | 435 |
12 |
| The Johns Hopkins University | 5533 |
11 |
| Jiangsu Hansoh Pharmaceutical Group Co., Ltd. | 275 |
11 |
| Merck Sharp & Dohme LLC | 3751 |
11 |
| Abbvie Inc. | 1782 |
10 |
| Other owners | 806 |