Smart shoe and method for processing data therefor
US-2018360157-A1 · Dec 20, 2018 · US
with speed indication
with speed indication · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01P13/045 |
| Official title | {with speed indication} |
| Display label | with speed indication |
| Total patents | 243 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 13 |
| 2017 | 18 |
| 2018 | 20 |
| 2019 | 29 |
| 2020 | 33 |
| 2021 | 35 |
| 2022 | 24 |
| 2023 | 22 |
| 2024 | 15 |
| 2025 | 19 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Estimation device, estimation method, and non-transitory computer-readable recording medium
US-2018364047-A1 · Dec 20, 2018 · US
Methods and apparatus for error detection in a magnetic field sensor
US-10156461-B2 · Dec 18, 2018 · US
Airflow test method, airflow test apparatus and clean room control system
US-10139426-B2 · Nov 27, 2018 · US
Methods and apparatus for reducing energy consumed by drones during flight
US-2018292817-A1 · Oct 11, 2018 · US
Passenger-transporting system with a device for determining the operating state
US-2018244501-A1 · Aug 30, 2018 · US
Magnetoresistive gear tooth sensor
US-10060941-B2 · Aug 28, 2018 · US
Method for estimating the speed of an engine in a predefined position
US-10041966-B2 · Aug 7, 2018 · US
Wind Detection Systems And Methods
US-2018210447-A1 · Jul 26, 2018 · US
Optical heterodyne detection of air pressure, temperature, and wind velocity and method
US-2018172809-A1 · Jun 21, 2018 · US
Methods and apparatus for generating a threshold signal in a magnetic field sensor
US-9970996-B2 · May 15, 2018 · US
Centrifugal separator having a system for detecting rotation
US-2018120341-A1 · May 3, 2018 · US
System and method for a wind speed meter
US-9945884-B2 · Apr 17, 2018 · US
Controlling fan motors using capacitive sensing
US-9941774-B2 · Apr 10, 2018 · US
Device and method for measuring a rotational movement of a rotatable structural component, in particular a rotational direction
US-2018074089-A1 · Mar 15, 2018 · US
Data acquisition method of substrate processing apparatus and sensing substrate
US-9915677-B2 · Mar 13, 2018 · US
Method and system for analyzing motion of subject using event-based sensor
US-9910059-B2 · Mar 6, 2018 · US
Position detecting device
US-2017370961-A1 · Dec 28, 2017 · US
Detection device for conveyor, a conveyor, and an associated method
US-2017355572-A1 · Dec 14, 2017 · US
Rotational sensing based on inductive sensing
US-9829501-B2 · Nov 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01P13/045?
- CPC G01P13/045 is the Cooperative Patent Classification code for “with speed indication.”
- How many patents are filed under CPC G01P13/045 (with speed indication)?
- Our database includes 243 publications tagged with this CPC code.
- Is patent activity under CPC G01P13/045 growing?
- Publication counts under this code: 15 in 2024 vs 19 in 2025 (latest complete years).