- All sections
- C - Chemistrymetallurgy
- C07B - General methods of organic chemistryapparatus therefor
- C07B 59/00 - Introduction of isotopes of elements into organic compounds
Patent holdings for IPC class C07B 59/00
Total number of patents in this class: 2580
10-year publication summary
|
158
|
185
|
211
|
192
|
159
|
147
|
173
|
152
|
242
|
289
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Healthcare Limited | 659 |
109 |
| Concert Pharmaceuticals, Inc. | 246 |
49 |
| Bristol-myers Squibb Company | 4824 |
40 |
| Samsung Display Co., Ltd. | 36165 |
40 |
| Universal Display Corporation | 1959 |
36 |
| Sun Pharmaceutical Industries Inc | 221 |
34 |
| The Regents of the University of California | 20268 |
32 |
| Nihon Medi-physics Co., Ltd. | 181 |
30 |
| Vertex Pharmaceuticals Incorporated | 1621 |
26 |
| Achillion Pharmaceuticals, Inc. | 164 |
25 |
| LG Chem, Ltd. | 17682 |
24 |
| Novartis AG | 10626 |
23 |
| Shaanxi Lighte Optoelectronics Material Co., Ltd. | 292 |
22 |
| Janssen Pharmaceutica N.V. | 3350 |
20 |
| Centre National de La Recherche Scientifique | 10666 |
18 |
| Merck Patent GmbH | 5755 |
17 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2903 |
17 |
| The General Hospital Corporation | 4797 |
16 |
| The Johns Hopkins University | 5752 |
15 |
| Lantheus Medical Imaging, Inc. | 174 |
15 |
| Other owners | 1972 |