- All sections
- A - Human necessities
- A42B - Hats; head coverings
- A42B 1/24 - Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
Patent holdings for IPC class A42B 1/24
Total number of patents in this class: 311
10-year publication summary
57
|
66
|
91
|
91
|
80
|
79
|
38
|
39
|
8
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Norotos, Inc. | 41 |
13 |
Gentex Corporation | 1742 |
11 |
Snaps Ventures Inc. | 30 |
8 |
RainMaker Solutions, Inc. | 42 |
7 |
Milwaukee Electric Tool Corporation | 3572 |
6 |
Wilcox Industries Corp. | 113 |
5 |
Volmer Enterprises, Inc. | 5 |
5 |
Galvion Ltd. | 102 |
5 |
Fujita Corporation | 40 |
3 |
Outdoor Cap Company, Inc. | 29 |
3 |
Riddell, Inc. | 172 |
3 |
Yupoong, Inc. | 139 |
3 |
New Vision Technologies, LLC | 7 |
3 |
Kokankyo Engineering Corporation | 6 |
3 |
Public University Corporation SUWA University of Science Foundation | 10 |
3 |
Nike, Inc. | 13075 |
2 |
Stryker Corporation | 3864 |
2 |
ASTAR Listings, LLC | 2 |
2 |
Cardo Systems, Inc. | 47 |
2 |
Cisco Sales Corporation | 4 |
2 |
Other owners | 220 |