Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Patent: 3 | |||
2 | Patent: 3 | |||
3 | Patent: 2 | |||
4 | Patent: 1 | |||
5 | Patent: 1 | |||
6 | Patent: 1 | |||
7 | Patent: 1 | |||
8 | Patent: 1 | |||
9 | Patent: 1 | |||
10 | Patent: 1 |
Top 10 Fast-growings companies in Acoustic Doppler current profiler
by Most Patent Filing In 5 Years in the world in 2022
The Acoustic Doppler current profiler top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 5 Years Acoustic Doppler current profiler Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An acoustic Doppler current profiler (ADCP) is a hydroacoustic current meter similar to a sonar, used to measure water current velocities over a depth range using the Doppler effect of sound waves scattered back from particles within the water column. The term ADCP is a generic term for all acoustic current profilers, although the abbreviation originates from an instrument series introduced by RD Instruments in the 1980s. The working frequencies range of ADCPs range from 38 kHz to several Megahertz. The device used in the air for wind speed profiling using sound is known as SODAR and works with the same underlying principles.
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May 13 2025