Relay device, method and computer program
US-11082825-B2 · Aug 3, 2021 · US
which are wireless networks
which are wireless networks · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04H60/88 |
| Official title | which are wireless networks |
| Display label | which are wireless networks |
| Total patents | 73 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 19 |
| 2019 | 6 |
| 2020 | 10 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for syncronizing multiple electronic devices
US-2021185629-A1 · Jun 17, 2021 · US
Systems and methods for synchronizing multiple electronic devices
US-10952170-B2 · Mar 16, 2021 · US
Over-the-air radio broadcast signal metadata
US-10938494-B2 · Mar 2, 2021 · US
Proximity synchronizing audio gateway device
US-10841146-B2 · Nov 17, 2020 · US
Audio request interaction system
US-10824393-B2 · Nov 3, 2020 · US
Systems and methods for syncronizing multiple electronic devices
US-10820289-B2 · Oct 27, 2020 · US
Systems and methods for synchronizing multiple electronic devices
US-10813066-B2 · Oct 20, 2020 · US
Systems and methods for syncronizing multiple electronic devices
US-10743270-B2 · Aug 11, 2020 · US
Systems and methods for syncronizing multiple electronic devices
US-10743271-B2 · Aug 11, 2020 · US
Water sensor
US-10672252-B2 · Jun 2, 2020 · US
Water sensor
US-2020152046-A1 · May 14, 2020 · US
Systems and methods for synchronizing multiple electronic devices
US-10582464-B2 · Mar 3, 2020 · US
Integrating audio content with additional digital content
US-10536232-B2 · Jan 14, 2020 · US
Audio request interaction system
US-2019243607-A1 · Aug 8, 2019 · US
Proximity synchronizing audio gateway device
US-2019238389-A1 · Aug 1, 2019 · US
Audio request interaction system
US-10303434-B2 · May 28, 2019 · US
Audio request interaction system
US-2019107997-A1 · Apr 11, 2019 · US
Water sensor
US-2019027013-A1 · Jan 24, 2019 · US
Audio request interaction system
US-10175939-B2 · Jan 8, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04H60/88?
- CPC H04H60/88 is the Cooperative Patent Classification code for “which are wireless networks.”
- How many patents are filed under CPC H04H60/88 (which are wireless networks)?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC H04H60/88 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).