Company has developed a platform technology with a family of patents in the area of inductive power transfer (IPT). This core technology builds on 21 yr industrial experience in inductive power transfer at the University of Auckland.
A review of Freedom to Commercialise has been conducted by independent patent attorneys. The patent family provides protection for the use of frequency control to regulate power flow across the coils. Tetcor hold rights to patents relating to frequency control with a priority date from 2003.
Publications
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Si P, Hu AP, Budgett DM, Malpas SC, Yang J & Gao J. Stabilizing the operating frequency of a resonant converter for wireless power transfer to implantable biomedical sensors. International Conference on Sensing Technology, 162-167, 2005. (click here)
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Budgett DM, Hu AP, Ping S, Pallas WT, Donnelly MG, Broad JWT, Barrett CJ, Guild S & Malpas, SC Novel technology for the provision of power to implantable physiological devices. Journal of Applied Physiology 102(4): 1658-1663, 2007 (click here)
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Si P, Hu A, Malpas SC & Budgett D. Wireless Power Supply for Implantable Biomedical Device Based on Primary Input Voltage Regulation. International Conference on Power System Technology, 23 - 25 May 2007. (click here)
- Si, P.; Hu, A. P.; Malpas, S.; Budgett, D. A frequency control method for regulating wireless power to implantable devices. IEEE Transactions on Biomedical Circuits and Systems. 2: 22-29, 2008. (click here)
- Dissanayake TD, Budgett D Hu AP, Bennet L, Pyner S, Booth LC Amirapu S, Wu Y & Malpas SC,. A transcutaneous energy transfer system suitable for powering implantable medical devices; performance and validation in sheep. Journal of Artificial Organs 34(5):E160–E167, 2010. (click here)
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