- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 9/20 - Pills, lozenges or tablets
Patent holdings for IPC class A61K 9/20
Total number of patents in this class: 14243
10-year publication summary
|
1062
|
1156
|
1082
|
1176
|
1162
|
1136
|
1003
|
962
|
927
|
925
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novartis AG | 10626 |
143 |
| Sanovel Ilac Sanayi ve Ticaret A.S. | 287 |
137 |
| Fertin Pharma A/S | 260 |
107 |
| Antecip Bioventures II LLC | 346 |
105 |
| Boehringer Ingelheim International GmbH | 4637 |
96 |
| Axsome Therapeutics, Inc. | 280 |
93 |
| Takeda Pharmaceutical Company Limited | 2716 |
88 |
| ratiopharm GmbH | 300 |
83 |
| Synthon BV | 309 |
77 |
| Daiichi Sankyo Company, Limited | 1880 |
76 |
| Merck Patent GmbH | 5755 |
71 |
| Purdue Pharma L.P. | 495 |
71 |
| Hanmi Pharm. Co., Ltd. | 576 |
68 |
| Vertex Pharmaceuticals Incorporated | 1621 |
65 |
| Gilead Sciences, Inc. | 2085 |
65 |
| AstraZeneca AB | 2851 |
61 |
| Novo Nordisk A/S | 2281 |
60 |
| Hoffmann-La Roche Inc. | 3534 |
57 |
| Astellas Pharma Inc. | 1053 |
53 |
| Lupin Limited | 432 |
53 |
| Other owners | 12614 |