JR

John Mark Ritchey

AT AT&T: 1 patents #283 of 1,203Top 25%
📍 Burlington, NC: #4 of 10 inventorsTop 40%
🗺 North Carolina: #730 of 2,876 inventorsTop 30%
Overall (2005): #168,887 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6937823 Method for preventing lasing in an optical ring network John G. Israel, Gerard Lingner, III, Singanallur R. Thangavelu, William A. Thompson 2005-08-30