- All sections
- A - Human necessities
- A61D - Veterinary instruments, implements, tools, or methods
- A61D 7/04 - Devices for anaesthetising animals by gases or vapoursInhaling devices
Patent holdings for IPC class A61D 7/04
Total number of patents in this class: 156
10-year publication summary
|
20
|
20
|
9
|
23
|
17
|
12
|
12
|
11
|
20
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boehringer Ingelheim Vetmedica GmbH | 1277 |
21 |
| The Regents of the University of California | 20720 |
6 |
| Vero Biotech Inc. | 77 |
6 |
| Satori Innovations, LLC | 6 |
5 |
| Regeneron Pharmaceuticals, Inc. | 4698 |
4 |
| Marel Meat A/S | 17 |
4 |
| Samsung Electronics Co., Ltd. | 157557 |
3 |
| Philip Morris Products S.A. | 8157 |
3 |
| Aspect Imaging Ltd. | 134 |
3 |
| Korea Research Institute of Chemical Technology | 1469 |
3 |
| Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences | 2155 |
3 |
| In Vivo Analytics, Inc., DBA InVivo Analytics | 4 |
3 |
| Data Sciences International, Inc. | 14 |
2 |
| Korea University Research and Business Foundation | 3262 |
2 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4120 |
2 |
| Marel Iceland ehf | 68 |
2 |
| Midmark Corporation | 232 |
2 |
| Taiyo Nippon Sanso Corporation | 365 |
2 |
| University of Notre Dame du Lac | 608 |
2 |
| Photosound Technologies Inc. | 9 |
2 |
| Other owners | 76 |