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Patents

As a service to our research and academic customers, this page contains links to patents by Sigenics and our personnel.

PAT. NO.Title
14,293,817Signal amplitude range compression employing pulse modulation
24,939,014Composite polymer/desiccant coatings for IC encapsulation
34,977,009Composite polymer/desiccant coatings for IC encapsulation
45,007,324Special effects control for portable musical instrument
55,012,236Electromagnetic energy transmission and detection apparatus
65,025,550Automated method for the manufacture of small implantable transponder devices
75,050,292Automated method for the manufacture of transponder devices by winding around a bobbin
85,084,699Impedance matching coil assembly for an inductively coupled transponder
95,095,309Method and apparatus for modulating and detecting a subcarrier signal for an inductively coupled transponder
105,108,784Composite polymer/desiccant coatings for IC encapsulation
115,179,511Self-regulating class E resonant power converter maintaining operation in a minimal loss region
125,198,807Method and apparatus for producing a subcarrier signal for transmission by an inductively coupled transponder
135,329,478Circuit and method for estimating gradients
145,697,076Suspended carrier modulation of high-Q transmitters
156,061,259Protected transformerless AC to DC power converter
166,667,923RAM data array configured to provide data-independent, write cycle coherent current drain
1720,050,063,488Inductive data and power link suitable for integration
1820,080,258,930Permission Based RFID Tag
1920,100,198,297Wireless Recording and Stimulation of Brain Activity