- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 47/14 - Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
Patent holdings for IPC class A61K 47/14
Total number of patents in this class: 4882
10-year publication summary
|
344
|
407
|
456
|
515
|
539
|
581
|
580
|
562
|
457
|
145
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Camurus AB | 153 |
51 |
| Hisamitsu Pharmaceutical Co., Inc. | 792 |
51 |
| Infirst Healthcare Limited | 60 |
47 |
| FUJIFILM Corporation | 27102 |
38 |
| Teikoku Seiyaku Co., Ltd. | 188 |
37 |
| Kaneka Corporation | 4445 |
36 |
| Johnson & Johnson Consumer Inc. | 1277 |
36 |
| Bausch Health Ireland Limited | 751 |
36 |
| TherapeuticsMD, Inc. | 114 |
35 |
| Coherus Biosciences, Inc. | 172 |
34 |
| Modernatx, Inc. | 1181 |
30 |
| Nitto Denko Corporation | 7879 |
25 |
| Novartis AG | 11238 |
24 |
| Santen Pharmaceutical Co., Ltd. | 649 |
24 |
| Medrx Co., Ltd. | 129 |
21 |
| LTS Lohmann Therapie-Systeme AG | 691 |
19 |
| Transdermal Biotechnology, Inc. | 68 |
19 |
| Chugai Seiyaku Kabushiki Kaisha | 1259 |
16 |
| Daiichi Sankyo Company, Limited | 1829 |
16 |
| Heron Therapeutics, Inc. | 156 |
16 |
| Other owners | 4271 |