- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 229/52 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
Patent holdings for IPC class C07C 229/52
Total number of patents in this class: 52
10-year publication summary
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2
|
3
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3
|
4
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9
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4
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4
|
4
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2
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21334 |
12 |
| B3ar Therapeutics, Inc. | 17 |
5 |
| University of Kansas | 927 |
4 |
| The Children's Hospital of Philadelphia | 876 |
2 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 128 |
2 |
| The Procter & Gamble Company | 21887 |
1 |
| Merck Patent GmbH | 5751 |
1 |
| Bayer Cropscience AG | 1820 |
1 |
| Sumitomo Chemical Company, Limited | 8992 |
1 |
| The Board of Trustees of the University of Illinois | 2760 |
1 |
| Aramco Services Company | 4190 |
1 |
| Assia Chemical Industries Ltd. | 242 |
1 |
| Astech. Co., Ltd. | 15 |
1 |
| bioMerieux | 913 |
1 |
| Bracco Imaging S.p.A. | 317 |
1 |
| Daiichi Sankyo Company, Limited | 1900 |
1 |
| Datalase Ltd. | 105 |
1 |
| Galderma Research & Development | 350 |
1 |
| IGM Resins Italia S.r.l. | 44 |
1 |
| Karl-Franzens-Universität Graz | 42 |
1 |
| Other owners | 12 |