- All sections
- A - Human necessities
- A42B - Hatshead coverings
- A42B 1/242 - Means for mounting detecting, signalling or lighting devices
Patent holdings for IPC class A42B 1/242
Total number of patents in this class: 31
10-year publication summary
|
1
|
1
|
4
|
3
|
7
|
2
|
7
|
7
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Orbital Research Inc. | 85 |
4 |
| Cornell University | 3306 |
3 |
| The Methodist Hospital Research Institute | 94 |
3 |
| Illinois Tool Works Inc. | 11470 |
1 |
| HTC Corporation | 2299 |
1 |
| Carhartt, Inc. | 213 |
1 |
| Equalizer Technology LLC | 27 |
1 |
| Fujita Corporation | 40 |
1 |
| Gentex Corporation | 1890 |
1 |
| MAS Innovation (Private) Limited | 126 |
1 |
| Nanyang Technological University | 2006 |
1 |
| Newtonoid Technologies, L.L.C. | 138 |
1 |
| Puma SE | 1104 |
1 |
| Schuberth GmbH | 62 |
1 |
| Universal City Studios LLC | 2540 |
1 |
| Senworth, Inc. | 3 |
1 |
| Public University Corporation SUWA University of Science Foundation | 15 |
1 |
| Brainbag Inc. | 1 |
1 |
| Steven B. Krivit | 1 |
1 |
| Boost Promotions Limited | 1 |
1 |
| Other owners | 4 |