Patents and Disclosures

  1. C-C. Chen, H. Moon, J.V. Volakis, Extremely Low Profile Ferrite-Loaded Wideband Antenna Design. U.S. Application Serial No: 61/714,494. Filed in 2013. 
  2. Y. Bayram, L. Zhang, Z. Wang and J.L. Volakis, Conformal Electronic DevicesU.S. Provisional Patent Application Serial No. 61/434,479. Filed for full US patent, 01/2012.
  3. Sertel & J.L. Volakis, Partially Coupled Transmission Line (TRL) Pair to emulate material anisotropy using printed Circuits, U.S Patent 2009/0315634A1
  4. Kasemodel, C-C. Chen and J.L. Volakis, Non-symmetric Antenna Element for Phased Array Apertures, Patent Disclosure, 2009
  5. I. Tzanidis, K. Sertel, J.L. Volakis “Interweaved spiral array with a 10:1 bandwidth on a ground plane”, U.S. Provisional patent, Nov 15, 2009
  6. Y. Bayram, Y. Zhou, J.L. Volakis, Stretchable, Flexible, Conformal Multilayer Electronics and Antennas Based on Polymer Substrate, and  Carbon Nanotube Threads, patent appl. 2009
  7. Y. Bayram, L. Zheng and J.L. Volakis, Stretchable, Flexible, Conformal Multilayer Electronics and Antennas Based on Polymer Substrate and Metal, Conductive Material Coated Fibers, patent appl. 2009
  8. J. Zhao, C-C. Chen and J.L. Volakis, Ultrawide Bandwidth Inverted-Hat Monopole Antenna with Multiple Elliptical Curvatures, 2008, Disclosure OSU ID #09061S
  9. C.-C. Chen, J.L. Volakis and I.J. Gupta, Compact CRPA (R-CRPA) for GNSS Receivers, patent disclosure, 2007
  10. Ersin Yetisir, Chi-Chih Chen & John L. Volakis, Highly Isolated Multi-Antenna System for Indoor Mobile Communications, OSU Disclosure, U.S. Provisional Patent in progress.
  11. Elias Alwan, S. Balasubramanian, W. Khalil, K. Sertel & J.L. Volakis, Ultra wideband digital beamformer with local encoding for reduced analog to digital converters, U.S. provisional patent application number  61/705,930.
  12. C.-C. Chen, J.L. Volakis and Y. Zhou, Compact GPS Antenna Element and Array with a Single Feed, patent disclosure, 2007
  13. M. Nurnberger and J.L. Volakis, Slot Spiral Antenna with Integrated Balun and Feed, UM file 1172, U.S. patent no 5,815,122. 1998