Electronic device
US-2018364291-A1 · Dec 20, 2018 · US
Physics
Physics · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01R31/043 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 90 |
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 | 16 |
| 2016 | 17 |
| 2017 | 14 |
| 2018 | 16 |
| 2019 | 14 |
| 2020 | 12 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic device including connectors and method of operating the same
US-10145888-B2 · Dec 4, 2018 · US
Device for detecting welding of relay
US-10114059-B2 · Oct 30, 2018 · US
Orientation indicator with pin signal alteration
US-10088514-B2 · Oct 2, 2018 · US
Interface insertion anomaly detection circuit and method
US-10082532-B2 · Sep 25, 2018 · US
Automatic switchover from cell voltage to interconnect voltage monitoring
US-10084214-B2 · Sep 25, 2018 · US
Device for detecting welding of relay
US-2018259564-A1 · Sep 13, 2018 · US
Systems and methods of commissioning energy storage systems (ess)
US-2018226790-A1 · Aug 9, 2018 · US
DC power distribution system
US-10044183-B2 · Aug 7, 2018 · US
Electronic component transport apparatus and electronic component inspection apparatus
US-2018180669-A1 · Jun 28, 2018 · US
Electrical stimulator for peripheral stimulation
US-2018078763-A1 · Mar 22, 2018 · US
Method for determining an operational state of a subsea connector unit
US-2018076573-A1 · Mar 15, 2018 · US
Device holder, inner unit, outer unit, and tray
US-9874605-B2 · Jan 23, 2018 · US
Storage device calibration methods and controlling device using the same
US-9846606-B2 · Dec 19, 2017 · US
Testing apparatus for testing electrical circuit board having electrical connectors thereon
US-9817055-B2 · Nov 14, 2017 · US
Audio plug detection structure in audio jack corresponding to audio plug and method thereof
US-9813816-B2 · Nov 7, 2017 · US
Load connection detection
US-9772367-B2 · Sep 26, 2017 · US
Handler apparatus, device holder, and test apparatus
US-9772373-B2 · Sep 26, 2017 · US
Method for charging a battery and battery thus charged
US-9768629-B2 · Sep 19, 2017 · US
Usb data pin impedance detection
US-2017248641-A1 · Aug 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01R31/043?
- CPC G01R31/043 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G01R31/043 (Physics)?
- Our database includes 90 publications tagged with this CPC code.
- Is patent activity under CPC G01R31/043 growing?
- Publication counts under this code: 12 in 2020 vs 1 in 2021 (latest complete years).