Granted patents:

1. Bulk amorphous refractory glasses based on the Ni-Cu-Ti-Zr-Al system, D.H. Xu and W.L. Johnson, U.S. Patent #7,591,910  (pdf)

2. Bulk refractory metallic glasses based on Ni-Nb-Sn system, H. Choi-Yim, D.H. Xu and W. L. Johnson, U.S. Patent #7,368,022 (pdf)

3. Cu-based bulk metallic glasses in the Cu-Zr-Hf-Al and related systems, D.H. Xu, J.S. Saini, C. Palian, U.S. Patent #11,821,064 (pdf)