RF Filter and Communication Device having the Same
US-2024413514-A1 · Dec 12, 2024 · US
Constructional details, e.g. cabinet
Constructional details, e.g. cabinet · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04B1/08 |
| Official title | Constructional details, e.g. cabinet |
| Display label | Constructional details, e.g. cabinet |
| Total patents | 113 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 10 |
| 2021 | 17 |
| 2022 | 8 |
| 2023 | 17 |
| 2024 | 13 |
| 2025 | 7 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Access point device
US-11202341-B2 · Dec 14, 2021 · US
Raised pathway heat sink
US-2021378134-A1 · Dec 2, 2021 · US
Discrete time charge sharing IIR bandpass filter incorporating clock phase reuse
US-11190167-B2 · Nov 30, 2021 · US
Radio Signal Sending Method and Apparatus
US-2021356556-A1 · Nov 18, 2021 · US
Housing assembly and terminal
US-11165894-B2 · Nov 2, 2021 · US
AP device, IoT device, and communication device
US-11134541-B2 · Sep 28, 2021 · US
Wireless communication device and wireless communication method
US-11121747-B2 · Sep 14, 2021 · US
Raised pathway heat sink
US-11122707-B2 · Sep 14, 2021 · US
Tuner module and reception apparatus
US-11102443-B2 · Aug 24, 2021 · US
Housing Assembly and Terminal
US-2021234948-A1 · Jul 29, 2021 · US
Tuner device
US-2021235146-A1 · Jul 29, 2021 · US
Low-weight single mm-wave dielectric waveguide interconnect architecture in autonomous cars
US-2021194966-A1 · Jun 24, 2021 · US
Wireless transmitter that performs frequency multiplexing of channels
US-2021175623-A1 · Jun 10, 2021 · US
Supply system for orthopaedic technology components and method
US-2021099193-A1 · Apr 1, 2021 · US
Acoustic output device
US-2021067859-A1 · Mar 4, 2021 · US
Tuner module and receiving device
US-2020352040-A1 · Nov 5, 2020 · US
Connection structure for radio frequency components and electronic device including same
US-2020352060-A1 · Nov 5, 2020 · US
Oriented graphene sheet-enhanced vapor-based heat transfer device and process for producing same
US-2020339423-A1 · Oct 29, 2020 · US
Board-to-board contactless connectors and methods for the assembly thereof
US-10772192-B2 · Sep 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04B1/08?
- CPC H04B1/08 is the Cooperative Patent Classification code for “Constructional details, e.g. cabinet.”
- How many patents are filed under CPC H04B1/08 (Constructional details, e.g. cabinet)?
- Our database includes 113 publications tagged with this CPC code.
- Is patent activity under CPC H04B1/08 growing?
- Publication counts under this code: 13 in 2024 vs 7 in 2025 (latest complete years).