Adjusting emulated encoder frequencies
US-10422665-B2 · Sep 24, 2019 · US
for measuring linear speed (G01P3/56 takes precedence)
for measuring linear speed (G01P3/56 takes precedence) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01P3/50 |
| Official title | for measuring linear speed (G01P3/56 takes precedence) |
| Display label | for measuring linear speed (G01P3/56 takes precedence) |
| Total patents | 159 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 13 |
| 2017 | 13 |
| 2018 | 13 |
| 2019 | 17 |
| 2020 | 16 |
| 2021 | 19 |
| 2022 | 15 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 14 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Magnetic speed sensor with a distributed wheatstone bridge
US-2019277874-A1 · Sep 12, 2019 · US
Wireless vector kinematic sensing of linear and angular, velocity and acceleration, and position and orientation via weakly-coupled quasistatic magnetic fields
US-2019178622-A1 · Jun 13, 2019 · US
Optical Encoder for Detecting Crown Movement
US-2019170541-A1 · Jun 6, 2019 · US
Vehicle reference velocity estimation apparatus and method
US-2018370538-A1 · Dec 27, 2018 · US
Railroad track powered measurement device and railroad measurement system
US-2018339718-A1 · Nov 29, 2018 · US
Method for vehicular control
US-10127738-B2 · Nov 13, 2018 · US
High Precision Trajectory and Speed Sensor and Measuring Method
US-2018292429-A1 · Oct 11, 2018 · US
Sensor devices, systems and methods
US-2018283905-A1 · Oct 4, 2018 · US
Personal items network, and associated methods
US-10080971-B2 · Sep 25, 2018 · US
Motion detection devices and systems
US-10054517-B2 · Aug 21, 2018 · US
Method for vehicular control
US-2018204397-A1 · Jul 19, 2018 · US
Vehicle position detecting device
US-10018473-B2 · Jul 10, 2018 · US
Detector for a bicycle
US-2018180640-A1 · Jun 28, 2018 · US
Method and arrangement for determining location and/or speed of a moving object and use of the arrangement
US-9958250-B2 · May 1, 2018 · US
Velocity deviation measuring device and method
US-9952245-B2 · Apr 24, 2018 · US
Process for determining state of a vehicle
US-9916699-B2 · Mar 13, 2018 · US
Vehicle automatic travel control device and vehicle automatic travel method
US-2017327113-A1 · Nov 16, 2017 · US
Process for determining state of a vehicle
US-2017323493-A1 · Nov 9, 2017 · US
Vehicle position detecting device
US-2017261326-A1 · Sep 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01P3/50?
- CPC G01P3/50 is the Cooperative Patent Classification code for “for measuring linear speed (G01P3/56 takes precedence).”
- How many patents are filed under CPC G01P3/50 (for measuring linear speed (G01P3/56 takes precedence))?
- Our database includes 159 publications tagged with this CPC code.
- Is patent activity under CPC G01P3/50 growing?
- Publication counts under this code: 11 in 2024 vs 14 in 2025 (latest complete years).