- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 9/1272 - Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
Patent holdings for IPC class A61K 9/1272
Total number of patents in this class: 420
10-year publication summary
|
1
|
5
|
4
|
5
|
15
|
28
|
23
|
18
|
133
|
138
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Translate bio, Inc. | 415 |
30 |
| BioNTech SE | 825 |
16 |
| Modernatx, Inc. | 1282 |
13 |
| The Regents of the University of California | 20842 |
8 |
| Sanofi Pasteur Inc. | 219 |
7 |
| Orna Therapeutics, Inc. | 75 |
7 |
| FUJIFILM Corporation | 30628 |
6 |
| Massachusetts Institute of Technology | 10285 |
6 |
| The Trustees of the University of Pennsylvania | 4432 |
6 |
| Flagship Pioneering Innovations VI, LLC. | 611 |
6 |
| Alnylam Pharmaceuticals, Inc. | 1182 |
5 |
| NanoVation Therapeutics Inc. | 88 |
5 |
| University of Florida Research Foundation, Inc. | 4196 |
4 |
| Arbutus Biopharma Corporation | 161 |
4 |
| Arcturus Therapeutics, Inc. | 184 |
4 |
| Sanofi | 4322 |
4 |
| Verve Therapeutics, Inc. | 46 |
4 |
| Sapu Nano Limited | 12 |
4 |
| Metagenomi Therapeutics, Inc. | 70 |
4 |
| Genentech, Inc. | 4119 |
3 |
| Other owners | 274 |