- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 35/644 - BeeswaxPropolisRoyal jellyHoney
Patent holdings for IPC class A61K 35/644
Total number of patents in this class: 442
10-year publication summary
|
57
|
66
|
48
|
55
|
62
|
50
|
53
|
53
|
26
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamada Bee Company, Inc. | 57 |
20 |
| Quorum Innovations Inc. | 29 |
9 |
| Comvita Limited | 36 |
8 |
| Matoke Holdings Limited | 33 |
8 |
| URGO Recherche Innovation et Developpement | 304 |
8 |
| Sofar Swiss SA | 41 |
8 |
| Genexa Inc. | 33 |
7 |
| Aboca S.p.A. Societa' Agricola | 130 |
6 |
| Naturewise Biotech & Medicals Corporation | 16 |
6 |
| P Tech, LLC | 144 |
5 |
| SBS Bi̇li̇msel Bi̇o Çözümler Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 38 |
5 |
| QH Holdings (Oregon), Inc. | 54 |
5 |
| Ndal Mfg, Inc. | 5 |
5 |
| Decima Health Limited | 8 |
4 |
| Infinitus (China) Company Ltd. | 99 |
4 |
| Muciderm S.A. | 4 |
4 |
| REV Pharma Corporation | 8 |
4 |
| Tohoku University | 2896 |
4 |
| Imam Abdulrahman Bin Faisal University | 575 |
4 |
| Neilos S.r.l. | 84 |
4 |
| Other owners | 314 |