G10H 2240/225
Frequency division multiplexing
G10H2240/225 (Frequency division multiplexing) appears on 8 US grants and 12 published applications in this corpus.
Search patents in G10H- Granted patents
- 8
- Published applications
- 12
- Assignees
- 7
- Inventors
- 19
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 2 | 4 |
By publication year.
Recent patents
- Wireless communication device, electronic device, and wireless communication method29 Apr 2025US 12,288,541 B2Roland Corporation
- Scalable multiuser audio system and method18 Feb 2025US 12,231,188 B2Shure Acquisition Holdings, Inc.
- Scalable multiuser audio system and method24 Dec 2024US 12,176,967 B2Shure Acquisition Holdings, Inc.
- Communication device for electronic musical instrument, electric power switching method thereof and electronic musical instrument19 Sep 2023US 11,763,788 B2Roland Corporation
- Sound processing device, sound data selecting method and sound data selecting program15 May 2018US 9,972,297 B2Sony Corporation
- Doppler microwave transducer for musical instruments27 Nov 2025US 2025/0363970 A1
- Tone generation and synchronization22 May 2025US 2025/0166593 A1Ipc Systems, Inc.
- Scalable multiuser audio system and method17 Apr 2025US 2025/0125835 A1Shure Acquisition Holdings, Inc.
- Detection system and musical instrument6 Mar 2025US 2025/0078794 A1Yamaha Corporation
- Scalable multiuser audio system and method12 Oct 2023US 2023/0327707 A1Shure Acquisition Holdings, Inc.
Most cited
By later US patents
- Sound processing device, sound data selecting method and sound data selecting program29US 9,972,297 B2Sony Corporation · 2018
- Musical performance-related information output device, system including musical performance-related information output device, and electronic musical instrument7US 8,697,975 B2Yamaha Corporation · 2014
- Musical performance-related information output device, system including musical performance-related information output device, and electronic musical instrument7US 9,006,551 B2Yamaha Corporation · 2015
- Sound processing device, sound data selecting method and sound data selecting program1US 8,903,525 B2Sony Corporation · 2014