- 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 13/30 - Distal portion of inserting means being deformed, expanded, or ruptured to permit passage of insert therethrough
Patent holdings for IPC class A61F 13/30
Total number of patents in this class: 19
10-year publication summary
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0
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1
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0
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0
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0
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2
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unicharm Corporation | 2881 |
6 |
| The Procter & Gamble Company | 22000 |
3 |
| Kimberly-clark Worldwide, Inc. | 5453 |
2 |
| Sony Corporation | 30936 |
1 |
| Uni-Charm Corporation | 603 |
1 |
| Playtex Products, LLC | 36 |
1 |
| Ruggli Projects AG | 19 |
1 |
| Sony Interactive Entertainment LLC | 2085 |
1 |
| Thinx Inc. | 63 |
1 |
| Egdewell Personal Care Brands, LLC | 1 |
1 |
| AfterClean, Inc. | 2 |
1 |
| Other owners | 0 |