- All sections
- A - Human necessities
- A41B - Shirtsunderwearbaby linenhandkerchiefs
- A41B 9/04 - Knickers for ladies, with or without inserted crotch or seat parts
Patent holdings for IPC class A41B 9/04
Total number of patents in this class: 161
10-year publication summary
|
14
|
22
|
30
|
22
|
19
|
13
|
10
|
22
|
20
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HBI Branded Apparel Enterprises, LLC | 777 |
13 |
| Wacoal Corp. | 160 |
11 |
| Unicharm Corporation | 2942 |
10 |
| Thinx Inc. | 63 |
8 |
| Obotics Inc. | 48 |
5 |
| The Procter & Gamble Company | 21900 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2781 |
3 |
| Delta Galil Industries Ltd. | 94 |
3 |
| LevElena Enterprises, Inc. | 8 |
3 |
| Blanqi, LLC | 18 |
2 |
| Gunze Limited | 349 |
2 |
| Rsd Holdings Limited | 29 |
2 |
| Tefron Ltd. | 6 |
2 |
| University of Delaware | 372 |
2 |
| Utax Co., Ltd. | 28 |
2 |
| Yugenkaisha Chouryu | 18 |
2 |
| Hanes Innerwear Australia Pty Ltd | 67 |
2 |
| Essity Hygiene and Health Aktiebolag | 2034 |
2 |
| Tytex A/S | 41 |
2 |
| Modibodi Australia Pty Ltd | 22 |
2 |
| Other owners | 80 |