08932221 is referenced by 34 patents and cites 962 patents.

Multi-directional transmitters for in-body devices, such as implantable and ingestible devices, are provided. Aspects of the in-body multi-direction transmitters of the invention include signal transmitters configured to transmit an identifying signal in at least two different directions in an x-y plane. Embodiments of the in-body devices are configured to emit a detectable signal upon contact with a target physiological site. Also provided are methods of making and using the devices of the invention.

Title
In-body device having a multi-directional transmitter
Application Number
12/530449
Publication Number
8932221 (B2)
Application Date
March 7, 2008
Publication Date
January 13, 2015
Inventor
Mark Zdeblick
Portola Valley
CA, US
Timothy Robertson
Belmont
CA, US
Olivier Colliou
Los Gatos
CA, US
Agent
K&L Gates
Assignee
Proteus Digital Health
CA, US
IPC
A61B 5/11
A61B 5/0205
H01Q 21/29
H01Q 1/27
A61B 5/00
H01Q 9/30
A61B 5/07
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