- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 33/02 - AmmoniaCompounds thereof
Patent holdings for IPC class A61K 33/02
Total number of patents in this class: 105
10-year publication summary
|
10
|
10
|
15
|
8
|
8
|
9
|
8
|
4
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Next Science IP Holdings Pty Ltd | 72 |
6 |
| Boehringer Ingelheim Vetmedica GmbH | 1289 |
4 |
| Duke University | 3011 |
4 |
| Dr. Bata Zrt. | 8 |
4 |
| Immunolight, LLC | 205 |
4 |
| FUJIFILM Corporation | 28805 |
2 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 804 |
2 |
| Credentis AG | 25 |
2 |
| Ecolab USA Inc. | 5341 |
2 |
| Nutreco Nederland B.V. | 27 |
2 |
| N.V. Nutricia | 1042 |
2 |
| Performance Chemicals, LLC | 7 |
2 |
| Remedy Research Limited | 5 |
2 |
| Universitat de les Illes Balears | 75 |
2 |
| The Board of Regents of the University of Texas System | 2132 |
2 |
| Nutreco IP Assets B.V. | 176 |
2 |
| Spoke Sciences, Inc. | 30 |
2 |
| VM Agritech Limited | 12 |
2 |
| Lyme Revive Foundation | 4 |
2 |
| Centre National de La Recherche Scientifique | 10102 |
1 |
| Other owners | 54 |