James R. Marsden

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetometer and method of measuring a magnetic field
- Patent number 5,444,372
- Issue date Aug 22, 1995
- Biomagnetic Technologies, Inc.
- John P. Wikswo
- G01 - MEASURING TESTING
Information Patent Grant
Thin film SQUID detector including a loop responsive to a magnetic...
- Patent number 5,202,630
- Issue date Apr 13, 1993
- Biomagnetic Technologies, Inc.
- James R. Marsden
- G01 - MEASURING TESTING
Information Patent Grant
Packaged SQUID system with integral superconducting shielding layer
- Patent number 5,173,660
- Issue date Dec 22, 1992
- Biomagnetic Technologies, Inc.
- James R. Marsden
- G01 - MEASURING TESTING
Information Patent Grant
Thin-film three-axis magnetometer and squid detectors for use therein
- Patent number 5,142,229
- Issue date Aug 25, 1992
- Biomagnetic Technologies, Inc.
- James R. Marsden
- G01 - MEASURING TESTING
Information Patent Grant
Construction of shielded rooms using sealants that prevent electrom...
- Patent number 5,043,529
- Issue date Aug 27, 1991
- Biomagnetic Technologies, Inc.
- Frank W. Vanesky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Superconducting information storage device
- Patent number 5,016,128
- Issue date May 14, 1991
- Biomagnetic Technologies, Inc.
- Mark S. DiIorio
- G11 - INFORMATION STORAGE