JL

Joseph W. Ligman

G( Gemological Institute Of America, Inc. (Gia): 1 patents #7 of 15Top 50%
IBM: 1 patents #2,552 of 6,852Top 40%
📍 Weston, CT: #4 of 14 inventorsTop 30%
🗺 Connecticut: #644 of 3,623 inventorsTop 20%
Overall (2023): #141,618 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11815465 Portable high-resolution gem imaging system Venkat K. Balagurusamy, Brian Pear, Edward J. Maggiacomo, Thomas Picunko, Donna N. Dillenberger 2023-11-14
11557033 Bacteria classification Venkat K. Balagurusamy, Vince Siu, Sahil Dureja, Prabhakar Kudva, Matthew Harrison Tong +2 more 2023-01-17