Igor Khalfin

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Pleasanton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for synchronizing multiple magnetic tracking s...
- Patent number 11,428,546
- Issue date Aug 30, 2022
- Penumbra, Inc.
- Igor Khalfin
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic tracker (AC) with extended range and distortion com...
- Patent number 9,459,124
- Issue date Oct 4, 2016
- Sixense Entertainment, Inc.
- Igor Khalfin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for electromagnetic position and orientation t...
- Patent number 6,762,600
- Issue date Jul 13, 2004
- Polhemus, Inc.
- Igor Khalfin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method And Apparatus For Synchronizing Multiple Magnetic Tracking S...
- Publication number 20190257672
- Publication date Aug 22, 2019
- Sixense Enterprises Inc.
- Igor Khalfin
- G01 - MEASURING TESTING
Information Patent Application
Electromagnetic Six Degree of Freedom (6DOF) Tracking System With N...
- Publication number 20190257673
- Publication date Aug 22, 2019
- Sixense Enterprises Inc.
- Igor Khalfin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electromagnetic Tracker (AC) with Extended Range and Distortion Com...
- Publication number 20130238270
- Publication date Sep 12, 2013
- Sixense Entertainment, Inc.
- Igor Khalfin
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ELECTROMAGNETIC POSITION AND ORIENTATION T...
- Publication number 20040090226
- Publication date May 13, 2004
- Igor Khalfin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR ELECTROMAGNETIC POSITION AND ORIENTATION T...
- Publication number 20030201767
- Publication date Oct 30, 2003
- Igor Khalfin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE