- All sections
- A - Human necessities
- A42B - Hats; head coverings
- A42B 3/30 - Mounting radio sets or communication systems
Patent holdings for IPC class A42B 3/30
Total number of patents in this class: 458
10-year publication summary
32
|
41
|
75
|
70
|
68
|
67
|
81
|
44
|
36
|
15
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Lincoln Global, Inc. | 2180 |
16 |
Gentex Corporation | 1742 |
13 |
Stryker Corporation | 3864 |
11 |
Zebra Technologies Corporation | 1689 |
11 |
Polaris Industries Inc. | 1987 |
10 |
Harman Becker Automotive Systems GmbH | 645 |
8 |
Schuberth GmbH | 59 |
8 |
Savox Communications Oy Ab (Ltd) | 133 |
7 |
Pfanner Schutzbekleidung GmbH | 136 |
6 |
Textron Innovations Inc. | 2138 |
6 |
Shenzhen Kuang-chi Metamaterial Technology Ltd. | 33 |
6 |
Norotos, Inc. | 41 |
5 |
Wilcox Industries Corp. | 113 |
5 |
Galvion Ltd. | 102 |
5 |
Public University Corporation SUWA University of Science Foundation | 10 |
5 |
Rockwell Collins, Inc. | 2402 |
4 |
Arcachon Holdings LLC | 16 |
4 |
Bell Sports, Inc. | 372 |
4 |
Cardo Systems, Inc. | 47 |
4 |
Fujita Corporation | 40 |
4 |
Other owners | 316 |