Near Field Communication (NFC) Enabled Peripheral Device
US-2016328341-A1 · Nov 10, 2016 · US
for taking measurements, e.g. using sensing coils
for taking measurements, e.g. using sensing coils · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04B5/73 |
| Official title | for taking measurements, e.g. using sensing coils |
| Display label | for taking measurements, e.g. using sensing coils |
| Total patents | 534 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 40 |
| 2016 | 43 |
| 2017 | 35 |
| 2018 | 40 |
| 2019 | 55 |
| 2020 | 59 |
| 2021 | 60 |
| 2022 | 55 |
| 2023 | 58 |
| 2024 | 51 |
| 2025 | 29 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Anticollision mechanism for an nfc device
US-2016329932-A1 · Nov 10, 2016 · US
Methods and apparatus for implementing presence and usage pattern detection in wireless charging applications
US-2016301252-A1 · Oct 13, 2016 · US
Systems and methods for processing and transmitting sensor data
US-9445445-B2 · Sep 13, 2016 · US
Near-field MIMO wireless test systems, structures, and processes
US-9439086-B2 · Sep 6, 2016 · US
Method for recognizing movement trajectory of operator, microcontroller and electronic device
US-9432085-B2 · Aug 30, 2016 · US
Measurement and reporting of received signal strength in NFC enabled devices
US-9413430-B2 · Aug 9, 2016 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-9410823-B2 · Aug 9, 2016 · US
Systems and methods for detecting and identifying a wireless power device
US-2016226314-A1 · Aug 4, 2016 · US
Systems and methods for measuring power and impedance in wireless power charging systems
US-9369183-B2 · Jun 14, 2016 · US
Method and system for determining parameters of a satellite signal
US-9360513-B2 · Jun 7, 2016 · US
Reception node and transmission node using mutual resonance, power and data transceiving system using mutual resonance, and method thereof
US-9347168-B2 · May 24, 2016 · US
Communication device and feeder device
US-2016142112-A1 · May 19, 2016 · US
Interference mitigation for multiple inductive systems
US-9344155-B2 · May 17, 2016 · US
Method and apparatus for communication by means of a transformer
US-9344157-B2 · May 17, 2016 · US
Method and system for characterizing an array antenna using near-field measurements
US-9331751-B2 · May 3, 2016 · US
Device for Authenticating Wanted NFC Interactions
US-2016087682-A1 · Mar 24, 2016 · US
Systems and methods of wireless power transfer with interference detection
US-9294153-B2 · Mar 22, 2016 · US
Wireless power transfer to embedded sensors
US-9287936-B2 · Mar 15, 2016 · US
Systems and Methods for Performing Radio-Frequency Testing on Near-Field Communications Circuitry
US-2016037286-A1 · Feb 4, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04B5/73?
- CPC H04B5/73 is the Cooperative Patent Classification code for “for taking measurements, e.g. using sensing coils.”
- How many patents are filed under CPC H04B5/73 (for taking measurements, e.g. using sensing coils)?
- Our database includes 534 publications tagged with this CPC code.
- Is patent activity under CPC H04B5/73 growing?
- Publication counts under this code: 51 in 2024 vs 29 in 2025 (latest complete years).