- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/788 - Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with keto groups bound to a condensed ring system
Patent holdings for IPC class C07C 49/788
Total number of patents in this class: 23
10-year publication summary
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1
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2
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4
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3
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1
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0
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2
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1
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 34641 |
2 |
| Northwestern University | 3386 |
2 |
| Changzhou Tronly Advanced Electronic Materials Co., Ltd. | 77 |
2 |
| Changzhou Tronly New Electronic Materials Co.,Ltd. | 76 |
2 |
| LG Chem, Ltd. | 17620 |
1 |
| The Regents of the University of California | 19898 |
1 |
| Cheil Industries Inc. | 856 |
1 |
| Baylor University | 338 |
1 |
| Braskem America, Inc. | 192 |
1 |
| Givaudan SA | 1861 |
1 |
| Ind-Swift Laboratories Limited | 56 |
1 |
| Innocrin Pharmaceuticals, Inc. | 4 |
1 |
| Kyulux, Inc. | 234 |
1 |
| Kyushu University, National University Corporation | 1654 |
1 |
| Nagasaki University | 203 |
1 |
| RxSight, Inc. | 72 |
1 |
| IGH Resins Italia S.r.l. | 1 |
1 |
| MATSUMURA, Mie | 1 |
1 |
| Ccteg China Coal Research Institute | 30 |
1 |
| Other owners | 0 |