- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 39/38 - Halogenated derivatives with at least one hydroxy group on a condensed ring system containing two rings
Patent holdings for IPC class C07C 39/38
Total number of patents in this class: 20
10-year publication summary
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0
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2
|
5
|
3
|
1
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1
|
2
|
0
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0
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boehringer Ingelheim International GmbH | 4494 |
2 |
| DIC Corporation | 3924 |
2 |
| Musc Foundation for Research Development | 364 |
2 |
| The University of Sydney | 626 |
2 |
| Samsung Display Co., Ltd. | 38092 |
1 |
| Centre National de La Recherche Scientifique | 10914 |
1 |
| FUJIFILM Corporation | 30327 |
1 |
| The Regents of the University of Michigan | 4933 |
1 |
| Central Glass Company, Limited | 1289 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3599 |
1 |
| Rhodia Operations | 1516 |
1 |
| Universite de Haute Alsace | 151 |
1 |
| Universite de Strasbourg | 705 |
1 |
| University of Georgia Research Foundation, Inc. | 1067 |
1 |
| UNM Rainforest Innovations | 475 |
1 |
| Lukogene Therapeutics Incorporated | 1 |
1 |
| Other owners | 0 |