- All sections
- A - Human necessities
- A44B - Buttons, pins, buckles, slide fasteners, or the like
- A44B 18/00 - Fasteners of the touch-and-close typeMaking such fasteners
Patent holdings for IPC class A44B 18/00
Total number of patents in this class: 1004
10-year publication summary
|
90
|
114
|
80
|
108
|
79
|
79
|
54
|
58
|
55
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| YKK Corporation | 1992 |
130 |
| Velcro IP Holdings LLC | 282 |
94 |
| 3m Innovative Properties Company | 17819 |
89 |
| Kuraray Fastening Co., Ltd. | 88 |
84 |
| Aplix | 146 |
70 |
| Gottlieb Binder GmbH & Co. KG | 221 |
66 |
| The Procter & Gamble Company | 22035 |
33 |
| Velcro Industries B.V. | 48 |
33 |
| Velcro BVBA | 51 |
22 |
| Taiwan Paiho Limited | 56 |
14 |
| Rip-tie, Inc. | 23 |
13 |
| Kuraray Co., Ltd. | 3503 |
11 |
| Gui Global Products, LTD, GUI Global Management, LLC, Texas | 38 |
7 |
| SCA Hygiene Products AB | 655 |
7 |
| Soni-Form LLC | 7 |
7 |
| Re-u-zip LLC | 13 |
6 |
| Unicharm Corporation | 2870 |
6 |
| Kimberly-clark Worldwide, Inc. | 5495 |
5 |
| Nitto Denko Corporation | 8246 |
5 |
| Leibniz-institut fur Neue Materialien Gemeinnutzige GmbH | 108 |
5 |
| Other owners | 297 |