·        A. M. Haimovich and M. A. Haleem, “Multi-Frequency Waveforms for MIMO Radar, In processing for submission to US Patent and Trademark Office.

·        M. A. Haleem and Chih-Lin I ,"Dynamic Channel Allocation in Macrocells with Deterministic Exclusion for Allowing Underlaying Autonomous Microcells", Patent granted by US Patent and Trademark Office on April 4, 2000.

·        M. A. Haleem and Chih-Lin I, "Dynamic Channel Allocation in Macrocells with Random Exclusion for Allowing Underlaying Autonomous Microcells", Patent granted by US Patent and Trademark Office on April 4, 2000.