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name:-0.0091390609741211
name:-0.0021111965179443
Fehn; John H. Patent Filings

Fehn; John H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fehn; John H..The latest application filed is for "switchable mri rf coil array with individual coils having different and overlapping fields of view".

Company Profile
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  • Fehn; John H. - El Sobrante CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Switchable MRI RF coil array with individual coils having different and overlapping fields of view
Grant 4,881,034 - Kaufman , et al. November 14, 1
1989-11-14
Non-overlapping qd MRI RF coil
Grant 4,740,752 - Arakawa , et al. April 26, 1
1988-04-26
QD MRI RE coil using non-homogeneous and non-uniform RF field distribution
Grant 4,707,664 - Fehn , et al. November 17, 1
1987-11-17
Arrangement of RF coils and related method for magnetic resonance imaging of a selected inner-volume
Grant 4,703,274 - Kaufman , et al. October 27, 1
1987-10-27
Matched guadrature coils for MRI with minimized intercoil coupling
Grant 4,695,801 - Arakawa , et al. September 22, 1
1987-09-22

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