- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 38/54 - Mixtures of enzymes or proenzymes covered by more than a single one of groups or
Patent holdings for IPC class A61K 38/54
Total number of patents in this class: 271
10-year publication summary
|
30
|
24
|
32
|
17
|
20
|
18
|
8
|
13
|
12
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Curemark, LLC | 77 |
32 |
| Novozymes A/S | 3346 |
10 |
| Société des Produits Nestlé S.A. | 10004 |
8 |
| The Regents of the University of Colorado, a body corporate | 2782 |
7 |
| Vitamerica UG (haftungsbeschrankt) | 8 |
7 |
| Abbvie Inc. | 1842 |
5 |
| Novozymes, Inc. | 280 |
4 |
| Allergan Pharmaceuticals International Limited | 225 |
4 |
| MediWound Ltd. | 33 |
4 |
| Rochal Technologies LLC | 34 |
4 |
| Takeda Pharmaceutical Company Limited | 2718 |
3 |
| Emory University | 1703 |
3 |
| Grespo AB | 5 |
3 |
| Kyon Biotech AG | 24 |
3 |
| Propanc Pty Ltd | 11 |
3 |
| Galenagen, LLC | 8 |
3 |
| Novonesis Animal Biosolutions AG | 47 |
3 |
| Nestec S.A. | 2585 |
2 |
| Abbott Laboratories GmbH | 12 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6600 |
2 |
| Other owners | 159 |