Azeem Ahmad, Joaquín Romero Hernández, "SO-rODT: Single-Objective Reflection-Mode Optical Diffraction Tomography" Disclosure of Invention submitted in 2025. Contribution: 80%

Azeem Ahmad, Balpreet Singh Ahluwalia, Dalip Singh Mehta, "Digital holographic microscopy", Patent No. 483678, Appl. No.(201811034565). Contribution: 33.33%

Azeem Ahmad, Balpreet Singh Ahluwalia “Quantitative differential interference contrast microscopy (QDIC): Common-path, high-speed, single shot and highly sensitive Optical Diffraction Tomography (ODT)” Patent Filed in 2025, Patent Application No. 2513325.7. Contribution: 50%

Kithmini Herath , Udith Haputhanthri, Ramith Hettiarachchi, Hasindu Kariyawasam, Azeem Ahmad, Balpreet S. Ahluwalia, Chamira U. S. Edussooriya and Dushan Wadduwage, “Differentiable Microscopy Designs an All Optical Quantitative Phase Microscope”, Disclosure of Invention submitted in 2022. Contribution: 12.5%