Vladimir Yefriemov

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Satellite differential positioning receiver using multiple base-rov...
- Patent number 9,035,826
- Issue date May 19, 2015
- Javad GNSS, Inc.
- Javad Ashjaee
- G01 - MEASURING TESTING
Information Patent Grant
Satellite differential positioning receiver using multiple base-rov...
- Patent number 8,120,527
- Issue date Feb 21, 2012
- Javad GNSS, Inc.
- Javad Ashjaee
- G01 - MEASURING TESTING
Information Patent Grant
Relative position measuring techniques using both GPS and GLONASS c...
- Patent number 6,229,479
- Issue date May 8, 2001
- Magellan Corporation
- Dmitry Kozlov
- G01 - MEASURING TESTING
Information Patent Grant
Relative position measuring techniques using both GPS and GLONASS c...
- Patent number 5,914,685
- Issue date Jun 22, 1999
- Magellan Corporation
- Dmitry Kozlov
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SATELLITE DIFFERENTIAL POSITIONING RECEIVER USING MULTIPLE BASE-ROV...
- Publication number 20120139784
- Publication date Jun 7, 2012
- Javad GNSS, Inc.
- Javad Ashjaee
- G01 - MEASURING TESTING
Information Patent Application
SATELLITE DIFFERENTIAL POSITIONING RECEIVER USING MULTIPLE BASE-ROV...
- Publication number 20090189804
- Publication date Jul 30, 2009
- Javad GNSS, Inc.
- Javad Ashjaee
- G01 - MEASURING TESTING