Alexander Kovachev

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-frequency, multi-beam acoustic doppler system with concurrent...
- Patent number 8,780,672
- Issue date Jul 15, 2014
- YSI Incorporated
- Craig Huhta
- G01 - MEASURING TESTING
Information Patent Grant
Multi-frequency, multi-beam acoustic doppler system
- Patent number 8,411,530
- Issue date Apr 2, 2013
- YSI Incorporated
- Daryl B. Slocum
- G01 - MEASURING TESTING
Information Patent Grant
Underwater sensor apparatus
- Patent number 8,272,262
- Issue date Sep 25, 2012
- YSI Incorporated
- Ramon Cabrera
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
UNDERWATER SENSOR APPARATUS
- Publication number 20110214500
- Publication date Sep 8, 2011
- YSI INCORPORATED
- Ramon Cabrera
- G01 - MEASURING TESTING
Information Patent Application
MULTI-FREQUENCY, MULTI-BEAM ACOUSTIC DOPPLER SYSTEM
- Publication number 20110075518
- Publication date Mar 31, 2011
- Craig Huhta
- G01 - MEASURING TESTING
Information Patent Application
Multi-frequency, Multi-beam Acoustic Doppler System
- Publication number 20100157739
- Publication date Jun 24, 2010
- Daryl B. Slocum
- G01 - MEASURING TESTING