- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 209/08 - IndolesHydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
Patent holdings for IPC class C07D 209/08
Total number of patents in this class: 1283
10-year publication summary
|
88
|
96
|
90
|
80
|
73
|
66
|
54
|
77
|
69
|
48
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 20245 |
15 |
| Vertex Pharmaceuticals Incorporated | 1621 |
15 |
| Abbvie Inc. | 1813 |
13 |
| F. Hoffmann-La Roche AG | 7931 |
12 |
| Astellas Pharma Inc. | 1053 |
12 |
| Novartis AG | 10635 |
11 |
| Bristol-myers Squibb Company | 4833 |
10 |
| LG Chem, Ltd. | 17685 |
10 |
| Illumina Cambridge Limited | 667 |
10 |
| University of Tennessee Research Foundation | 754 |
10 |
| Merck Patent GmbH | 5758 |
9 |
| Board of Regents, The University of Texas System | 5921 |
9 |
| The Wistar Institute of Anatomy and Biology | 463 |
9 |
| Samsung Display Co., Ltd. | 36065 |
8 |
| Glaxosmithkline Intellectual Property (no.2) Limited | 293 |
8 |
| Supernus Pharmaceuticals, Inc. | 134 |
8 |
| Janssen Pharmaceutica N.V. | 3351 |
7 |
| Centre National de La Recherche Scientifique | 10645 |
7 |
| The General Hospital Corporation | 4793 |
7 |
| The Board of Trustees of the University of Illinois | 2714 |
7 |
| Other owners | 1086 |