- All sections
- A - Human necessities
- A61P - Specific therapeutic activity of chemical compounds or medicinal preparations
- A61P 27/16 - Otologicals
Patent holdings for IPC class A61P 27/16
Total number of patents in this class: 1101
10-year publication summary
|
25
|
43
|
60
|
94
|
75
|
85
|
93
|
100
|
90
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Akouos, Inc. | 95 |
58 |
| Decibel Therapeutics, Inc. | 94 |
32 |
| Massachusetts Eye and Ear Infirmary | 391 |
24 |
| Otonomy, Inc. | 54 |
23 |
| The Regents of the University of California | 20473 |
18 |
| Frequency Therapeutics, Inc. | 46 |
17 |
| Sensorion | 31 |
16 |
| Takeda Pharmaceutical Company Limited | 2728 |
14 |
| Children's Medical Center Corporation | 1925 |
12 |
| Dompé Farmaceutici S.p.A. | 291 |
11 |
| President and Fellows of Harvard College | 6069 |
10 |
| Ajou University Industry-academic Cooperation Foundation | 1123 |
9 |
| Daiichi Sankyo Company, Limited | 1879 |
9 |
| Hough Ear Institute | 29 |
9 |
| Otovia Therapeutics | 10 |
9 |
| Acousia Therapeutics GmbH | 11 |
8 |
| Autifony Therapeutics Limited | 49 |
8 |
| Institut Pasteur | 795 |
8 |
| MERZ PHARMA GmbH & CO. KGaA | 604 |
8 |
| Ovid Therapeutics Inc | 170 |
8 |
| Other owners | 790 |