- All sections
- A - Human necessities
- A42B - Hatshead coverings
- A42B 3/06 - Impact-absorbing shells, e.g. of crash helmets
Patent holdings for IPC class A42B 3/06
Total number of patents in this class: 1110
10-year publication summary
|
137
|
159
|
155
|
141
|
123
|
132
|
114
|
112
|
91
|
59
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MIPS AB | 183 |
131 |
| Bell Sports LLC | 237 |
45 |
| Milwaukee Electric Tool Corporation | 4954 |
32 |
| George Tfe SCP | 56 |
26 |
| Riddell, Inc. | 240 |
25 |
| HJC Corp. | 155 |
24 |
| Hexr Ltd | 28 |
23 |
| Vicis IP, LLC | 68 |
22 |
| Bell Sports, Inc. | 156 |
20 |
| Brainguard Technologies, Inc. | 21 |
18 |
| Gentex Corporation | 1964 |
17 |
| Nike, Inc. | 14799 |
13 |
| 6D Helmets, LLC | 19 |
13 |
| Lionhead Helmet Intellectual Properties, LP | 18 |
13 |
| Specialized Bicycle Components, Inc. | 729 |
13 |
| Bauer Hockey, LLC | 317 |
13 |
| Schutt Sports IP, LLC | 86 |
12 |
| Vicis, Inc. | 40 |
10 |
| Sport Maska Inc. | 381 |
9 |
| Bauer Hockey Ltd. | 337 |
9 |
| Other owners | 622 |