- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 63/15 - Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
Patent holdings for IPC class C07C 63/15
Total number of patents in this class: 51
10-year publication summary
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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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4
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3
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1
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0
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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
|
|---|---|---|
| Eastman Chemical Company | 2262 |
8 |
| Grupo Petrotemex, S.A. de C.V. | 69 |
6 |
| INVISTA Technologies S.a.r.l. | 425 |
6 |
| BP Corporation North America Inc. | 763 |
5 |
| Uop LLC | 4188 |
3 |
| Cheil Industries Inc. | 910 |
2 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2385 |
2 |
| Saudi Arabian Oil Company | 12541 |
2 |
| RITTEC Umwelttechnik GmbH | 11 |
2 |
| Xerox Corporation | 7071 |
1 |
| Honeywell International Inc. | 14031 |
1 |
| Canon Inc. | 38375 |
1 |
| Showa Denko K.K. | 2326 |
1 |
| Amyris, Inc. | 380 |
1 |
| Boreskov Institute of Catalysis | 24 |
1 |
| HRD Corp. | 9 |
1 |
| Lurgi GmbH | 99 |
1 |
| Nippon Soda Co., Ltd. | 887 |
1 |
| Rikkyo Educational Corporation | 16 |
1 |
| Süd-Chemie IP GmbH & Co. KG | 34 |
1 |
| Other owners | 4 |