- All sections
- A - Human necessities
- A42B - Hats; head 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: 931
10-year publication summary
|
74
|
129
|
137
|
157
|
155
|
139
|
120
|
132
|
107
|
29
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MIPS AB | 168 |
113 |
| Bell Sports, Inc. | 372 |
56 |
| Milwaukee Electric Tool Corporation | 3572 |
28 |
| Riddell, Inc. | 172 |
19 |
| Brainguard Technologies, Inc. | 20 |
17 |
| Vicis IP, LLC | 59 |
15 |
| Nike, Inc. | 13075 |
13 |
| HJC Corp. | 107 |
13 |
| Vicis, Inc. | 44 |
13 |
| Hexr Ltd | 19 |
13 |
| Schutt Sports IP, LLC | 90 |
12 |
| 6D Helmets, LLC | 14 |
11 |
| Lionhead Helmet Intellectual Properties, LP | 15 |
11 |
| George Tfe SCP | 27 |
11 |
| Bauer Hockey, LLC | 286 |
10 |
| Gentex Corporation | 1742 |
9 |
| Sport Maska Inc. | 369 |
9 |
| Bauer Hockey Ltd. | 342 |
9 |
| Newtonoid Technologies, L.L.C. | 131 |
8 |
| Specialized Bicycle Components, Inc. | 720 |
8 |
| Other owners | 533 |