I've been an electrical engineer since 1987 with digital, analog, RF and antenna design experience. My focus here is antenna patents and their applications.
1 Magnets used to reduce passive intermodulation in ferrous materials (Purdue University) - Patent Application - PRIOR ART REQUEST nov 21 '13
1 Prior Art Request for Claim #1 describing a textbook Turnstile Antenna over Ground Plane jan 7 '14
1 Does the use of software covered by GPLv3 and used in a patent for a device have any effect on the validity of the patent? sep 29