- All sections
- A - Human necessities
- A61J - Containers specially adapted for medical or pharmaceutical purposesdevices or methods specially adapted for bringing pharmaceutical products into particular physical or administering formsdevices for administering food or medicines orallybaby comfortersdevices for receiving spittle
- A61J 1/20 - Arrangements for transferring fluids, e.g. from vial to syringe
Patent holdings for IPC class A61J 1/20
Total number of patents in this class: 3315
10-year publication summary
|
264
|
259
|
309
|
399
|
334
|
276
|
290
|
252
|
226
|
128
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton Dickinson and Company Limited | 187 |
153 |
| ICU Medical, Inc. | 1437 |
136 |
| Becton, Dickinson and Company | 7254 |
118 |
| DEKA Products Limited Partnership | 1763 |
102 |
| CareFusion 303, Inc. | 2199 |
67 |
| Equashield Medical Ltd. | 107 |
64 |
| Baxter International Inc. | 2401 |
60 |
| Baxter Healthcare S.A. | 1828 |
59 |
| Terumo Kabushiki Kaisha | 5522 |
59 |
| Fresenius Kabi Deutschland GmbH | 589 |
51 |
| West Pharma. Services IL, Ltd. | 282 |
48 |
| Amgen Inc. | 4073 |
35 |
| Carmel Pharma AB | 84 |
33 |
| MEDIMOP Medical Projects Ltd. | 56 |
31 |
| Boehringer Ingelheim Vetmedica GmbH | 1267 |
29 |
| B. Braun Melsungen AG | 992 |
29 |
| Hoffmann-La Roche Inc. | 3408 |
27 |
| Fresenius Medical Care Deutschland GmbH | 2151 |
26 |
| Sanofi-Aventis Deutschland GmbH | 2627 |
24 |
| Duoject Medical Systems Inc. | 53 |
23 |
| Other owners | 2141 |