Invention Grant
- Patent Title: Method of operating a single structure multi mode antenna for wireless power transmission using magnetic field coupling
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Application No.: US14821220Application Date: 2015-08-07
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Publication No.: US09960629B2Publication Date: 2018-05-01
- Inventor: Ajit Rajagopalan , Alberto Peralta , Vinit Singh , Jason Luzinski , Jacob Babcock , Christine A. Frysz
- Applicant: NUCURRENT, INC.
- Applicant Address: US IL Chicago
- Assignee: NuCurrent, Inc.
- Current Assignee: NuCurrent, Inc.
- Current Assignee Address: US IL Chicago
- Agency: McDermott Will & Emery LLP
- Main IPC: H02J7/02
- IPC: H02J7/02 ; H01F38/14 ; H02J50/10 ; H02J50/12
Abstract:
A method of operating a single structure multiple mode antenna is described. The antenna is preferably constructed having a first inductor coil that is electrically connected in series with a second inductor coil. The antenna is constructed having a plurality of electrical connections positioned along the first and second inductor coils. A plurality of terminals is connected to the electrical connections that facilitate numerous electrical connections and enables the antenna to be selectively tuned to various frequencies and frequency bands.
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