• All sections
• G - Physics
• G01P - Measuring linear or angular speed, acceleration, deceleration or shock; indicating presence or absence of movement;  indicating direction of movement 
• G01P 5/24 - Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave

Patent holdings for IPC class G01P 5/24

Total number of patents in this class: 267

10-year publication summary

Principal owners for this class