Osha Attorneys
Osha Attorneys
Osha Attorneys
Osha Attorneys
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The collective expertise of our global team distinguishes OBWB in the field of Intellectual Property Law. We align our best resources to meet each client's specific needs and we treat each matter with the highest degree of attention and care.

Mehmet  Yapar, Ph.D.

Mehmet  Yapar , Ph.D.

  • Patent Engineer
  • English
  • Turkish

Dr. Mehmet Yapar is a patent engineer with a strong foundation in mechanical and aerospace engineering. With five years of hands-on R&D experience spanning biomedical ultrasound, acoustics, experimental design, and scientific instrumentation, Mehmet brings a rare combination of advanced technical knowledge, research experience, and analytical problem-solving skills to the identification, development, and protection of innovative technologies. 

Select Publications
  • M. Yapar, R. H. Azami, S. Halder, F. Forsberg, J. R. Eisenbrey, and K. Sarkar. Effects of Pressure Cycling, Concentration, and Excitation Amplitude on Ambient Pressure Sensitivity of Perfluorobutane Microbubbles. Ultrasound in Medicine & Biology, 2026.
  • M. Yapar, S. Halder, S. Ambhore, S. Mallik, and K. Sarkar. Ultrasound-mediated Content Release from Doxorubicin-Loaded Polymersomes. Proceedings of Meetings on Acoustics, 2026.
  • R. H. Azami, M. Yapar, S. Halder, F. Forsberg, J. R. Eisenbrey, and K. Sarkar. Effects of Different Gas Cores on the Ambient Pressure Sensitivity of the Subharmonic Response of SonoVue. Ultrasound in Medicine & Biology, 2025.
  • S. Halder, M. Yapar, S. Mallik, and K. Sarkar. Time-Dependent Size Stability and Shell Behavior of Lipid-Coated Microbubbles. The Journal of the Acoustical Society of America, 2026.
  • M. Posa, …, M. Yapar, S. Halder, K. Sarkar et al. VNPP433-3β, a Next-Generation Galeterone Analog, Induces Apoptosis and Cell Cycle Arrest and Inhibits Oncogenic Signaling in Medulloblastoma Cells. British Journal of Pharmaceuticals. Under revision.
  • M. Yapar, S. Halder, F. Forsberg, J. R. Eisenbrey and K. Sarkar. Direct observation, sizing, and counting of lipid-coated microbubbles under varying pressure. Ultrasound in Medicine & Biology. Under review.
  • M. Yapar, S. Halder, F. Forsberg, J. R. Eisenbrey, and K. Sarkar. Effect of Filling Gas Type on Microbubble Properties and Ambient Pressure Sensitivity. Manuscript in preparation.
  • M. Yapar, S. Halder, F. Forsberg, J. R. Eisenbrey, W. van Hoeve, and K. Sarkar. Comparison of the Pressure Response of Monodisperse and Polydisperse Perfluoropropane Microbubbles. Manuscript in preparation.
  • Ph.D., Mechanical and Aerospace Engineering, The George Washington University, Washington, DC, 2026
  • M.S., Mechanical Engineering, Koc University, Istanbul, Turkey, 2021
  • B.S., Civil Engineering, Bogazici University, Istanbul, Turkey, 2019
  • B.S., Mathematics, Bogazici University, Istanbul, Turkey, 2019