- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 285/15 - Six-membered rings
Patent holdings for IPC class C07D 285/15
Total number of patents in this class: 30
10-year publication summary
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0
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2
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3
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3
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4
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0
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2
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4
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1
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 43768 |
2 |
| Dexerials Corporation | 2005 |
2 |
| The Research Foundation for The State University of New York | 1738 |
2 |
| Provepharm Life Solutions | 62 |
2 |
| Dishman Carbogen Amcis Limited | 9 |
2 |
| Samsung Electronics Co., Ltd. | 157557 |
1 |
| Merck Sharp & Dohme Corp. | 2183 |
1 |
| Toyota Motor Corporation | 35680 |
1 |
| FUJIFILM Corporation | 30512 |
1 |
| Samsung SDI Co., Ltd. | 10556 |
1 |
| Egis Gyogyszergyar Nyilvanosan Mukodo Reszvenytarsasag | 50 |
1 |
| Firmenich SA | 1759 |
1 |
| Kancera AB | 29 |
1 |
| Korea Research Institute of Chemical Technology | 1469 |
1 |
| Medshine Discovery Inc. | 587 |
1 |
| Merck Canada Inc. | 77 |
1 |
| Mitsubishi Materials Electronic Chemicals Co., Ltd. | 139 |
1 |
| Senomyx, Inc. | 65 |
1 |
| Soulbrain Co., Ltd. | 286 |
1 |
| The University of Tokyo | 4352 |
1 |
| Other owners | 5 |