Event device system operation
US-2023361980-A1 · Nov 9, 2023 · US
using power transmission lines
using power transmission lines · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G08B25/06 |
| Official title | using power transmission lines |
| Display label | using power transmission lines |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 9 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Network distribution using common communication and power
US-11557198-B2 · Jan 17, 2023 · US
Communication with an information handling system air mover using enhanced data-over-tachometer signal protocol with variable read and write commands
US-2022163933-A1 · May 26, 2022 · US
Communication with an information handling system air mover using enhanced data-over-tachometer signal protocol with variable read and write commands
US-11340572-B1 · May 24, 2022 · US
Network distibution using common commuication and power
US-2022068115-A1 · Mar 3, 2022 · US
Doorbell camera with battery at chime
US-2021092330-A1 · Mar 25, 2021 · US
Bus coupling unit and bus system having a bus coupling unit
US-10929328-B2 · Feb 23, 2021 · US
Doorbell camera with battery at chime
US-10869006-B2 · Dec 15, 2020 · US
Method and apparatus for surveillance via guided wave communication
US-10755542-B2 · Aug 25, 2020 · US
Auxiliary unit for sensor units
US-10593165-B2 · Mar 17, 2020 · US
Power-line communications
US-10540887-B2 · Jan 21, 2020 · US
Doorbell camera with battery at chime
US-2019356887-A1 · Nov 21, 2019 · US
Methods, systems, and products for security services
US-10453316-B2 · Oct 22, 2019 · US
Modular Pucks for Retail Security System
US-2019251809-A1 · Aug 15, 2019 · US
Systems and Methods for Modular Retail Security
US-2019251808-A1 · Aug 15, 2019 · US
Control for Modular Retail Security System
US-2019251831-A1 · Aug 15, 2019 · US
Doorbell camera with battery at chime
US-10368040-B2 · Jul 30, 2019 · US
Doorbell camera with battery at chime
US-2019149775-A1 · May 16, 2019 · US
Auxiliary Unit For Sensor Units
US-2019096199-A1 · Mar 28, 2019 · US
Sensor network system
US-10223899-B2 · Mar 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G08B25/06?
- CPC G08B25/06 is the Cooperative Patent Classification code for “using power transmission lines.”
- How many patents are filed under CPC G08B25/06 (using power transmission lines)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC G08B25/06 growing?
- Publication counts under this code: 3 in 2022 vs 2 in 2023 (latest complete years).