- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 33/02 - Ammonia; Compounds thereof
Patent holdings for IPC class A61K 33/02
Total number of patents in this class: 105
10-year publication summary
|
10
|
10
|
10
|
15
|
8
|
8
|
9
|
8
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Next Science IP Holdings Pty Ltd | 72 |
6 |
| Boehringer Ingelheim Vetmedica GmbH | 1290 |
4 |
| Duke University | 2872 |
4 |
| Dr. Bata Zrt. | 8 |
4 |
| Immunolight, LLC | 199 |
4 |
| FUJIFILM Corporation | 27102 |
2 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 786 |
2 |
| Credentis AG | 26 |
2 |
| Ecolab USA Inc. | 5190 |
2 |
| Nutreco Nederland B.V. | 26 |
2 |
| N.V. Nutricia | 1022 |
2 |
| Performance Chemicals, LLC | 8 |
2 |
| Remedy Research Limited | 5 |
2 |
| Universitat de les Illes Balears | 74 |
2 |
| The Board of Regents of the University of Texas System | 2043 |
2 |
| Nutreco IP Assets B.V. | 177 |
2 |
| Spoke Sciences, Inc. | 30 |
2 |
| VM Agritech Limited | 11 |
2 |
| Lyme Revive Foundation | 4 |
2 |
| Société des Produits Nestlé S.A. | 9672 |
1 |
| Other owners | 54 |