- All sections
- A - Human necessities
- A44B - Buttons, pins, buckles, slide fasteners, or the like
- A44B 11/00 - BucklesSimilar fasteners for interconnecting straps or the like, e.g. for safety belts
Patent holdings for IPC class A44B 11/00
Total number of patents in this class: 395
10-year publication summary
|
51
|
61
|
48
|
60
|
48
|
38
|
41
|
33
|
40
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11450 |
15 |
| YKK Corporation | 1971 |
10 |
| 3m Innovative Properties Company | 17858 |
9 |
| Wonderland Switzerland AG | 1469 |
9 |
| Team Nexbelt Operating, Inc. | 25 |
9 |
| Woojin Plastic Co., Ltd. | 140 |
8 |
| Apple Inc. | 54610 |
6 |
| ABA Hortnagl GmbH | 30 |
6 |
| MSA Technology, LLC | 554 |
6 |
| Duraflex Hong Kong Ltd. | 171 |
5 |
| Scott Technologies, Inc. | 203 |
5 |
| eBay Inc. | 3360 |
4 |
| BOA Technology, Inc. | 197 |
4 |
| Edge-Works Manufacturing Company | 71 |
4 |
| Ossur HF | 546 |
4 |
| Slidebelts Inc. | 14 |
4 |
| Lindnerhof-taktik GmbH | 27 |
4 |
| Nike, Inc. | 14069 |
3 |
| Autoliv Development AB | 2494 |
3 |
| Brogent Technologies Inc. | 57 |
3 |
| Other owners | 274 |