- All sections
- A - Human necessities
- A61F - Filters implantable into blood vesselsprosthesesdevices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stentsorthopaedic, nursing or contraceptive devicesfomentationtreatment or protection of eyes or earsbandages, dressings or absorbent padsfirst-aid kits
- A61F 13/04 - Plaster of Paris bandagesOther stiffening bandages
Patent holdings for IPC class A61F 13/04
Total number of patents in this class: 153
10-year publication summary
|
21
|
37
|
22
|
23
|
17
|
19
|
16
|
11
|
9
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BSN Medical, Inc. | 150 |
13 |
| Tactile Systems Technology, Inc. | 88 |
9 |
| Djo, LLC | 552 |
4 |
| Orfit Industries | 33 |
4 |
| Cast21, Inc. | 7 |
4 |
| Bella Bling, LLC | 5 |
4 |
| Onbone Oy | 30 |
3 |
| Qfix Systems, LLC | 60 |
3 |
| Wichita State University | 125 |
3 |
| WoundKair Concepts, Inc. | 5 |
3 |
| Openm Inc. | 7 |
3 |
| Becker Orthopedic Appliance Company | 20 |
2 |
| FastForm Research Ltd | 18 |
2 |
| Karl Otto Braun GmbH & Co. KG | 17 |
2 |
| LevElena Enterprises, Inc. | 8 |
2 |
| Ossur HF | 557 |
2 |
| Woori Material Inc. | 10 |
2 |
| Iron Horse Prime, LLC | 3 |
2 |
| Fistula Protect, GAL Hostnik S.P. | 2 |
2 |
| Clement, Margarita | 2 |
2 |
| Other owners | 82 |