Gracy G. Crane

MIT: 2 patents #2,550 of 9,367Top 30%

📍 Brookline, MA: #1,491 of 3,196 inventorsTop 50%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,068,780 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8404481	Hepatocyte precursor cell lines	James L. Sherley, Hsuan-Shu Lee	2013-03-26
7645610	Hepatocyte precursor cell lines	James L. Sherley, Hsuan-Shu Lee	2010-01-12