- All sections
- G - Physics
- G10K - Sound-producing devicesmethods or devices for protecting against, or for damping, noise or other acoustic waves in generalacoustics not otherwise provided for
- G10K 9/02 - Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas, e.g. suction operated
Patent holdings for IPC class G10K 9/02
Total number of patents in this class: 13
10-year publication summary
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3
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0
|
1
|
0
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2
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1
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3
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2
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2
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ricoh Company, Ltd. | 13279 |
3 |
| Ford Global Technologies, LLC | 20605 |
1 |
| Woodscan Industries Inc. | 5 |
1 |
| Seger SES ve Elektri̇kli̇ Gereçler Sanayi̇ Anoni̇m Şi̇rketi̇ | 9 |
1 |
| Infrasonik AB | 2 |
1 |
| Parting Waters, LLC | 2 |
1 |
| xMEMS Labs, Inc. | 111 |
1 |
| Dongguan Changping Longqi Plastic Products Factory | 1 |
1 |
| BRO MFG LLC, DBA Born & Raised Call Co | 2 |
1 |
| Tree Thrasher Products, LLC | 4 |
1 |
| Bro LLC | 1 |
1 |
| Other owners | 0 |