- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 211/27 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring having amino groups linked to the six-membered aromatic ring by saturated carbon chains
Patent holdings for IPC class C07C 211/27
Total number of patents in this class: 424
10-year publication summary
|
32
|
35
|
26
|
35
|
42
|
32
|
29
|
12
|
21
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
23 |
| BASF SE | 19740 |
10 |
| Curza Global, LLC | 29 |
10 |
| University of Utah Research Foundation | 1737 |
10 |
| Emory University | 1498 |
7 |
| Sika Technology AG | 2650 |
7 |
| University of Central Florida Research Foundation, Inc. | 1098 |
7 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 2912 |
6 |
| Acelot, Inc. | 9 |
6 |
| Centre National de La Recherche Scientifique | 9632 |
5 |
| Mitsui Chemicals, Inc. | 3134 |
5 |
| Arena Pharmaceuticals, Inc. | 381 |
5 |
| Kyushu University, National University Corporation | 1572 |
5 |
| Osaka University | 3143 |
5 |
| Evonik Degussa GmbH | 1574 |
4 |
| Kaneka Corporation | 4445 |
4 |
| The Trustees of the University of Pennsylvania | 4122 |
4 |
| Acucela Inc. | 154 |
4 |
| Centre hospitalier Regional et universitaire de Lille (chru) | 36 |
4 |
| Cognition Therapeutics, Inc. | 33 |
4 |
| Other owners | 289 |