PM

Paul Mermelstein

Nortel Networks Limited: 1 patents #33 of 158Top 25%
📍 Montréal, CA: #15 of 80 inventorsTop 20%
Overall (1989): #70,792 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4853958 LPC-based DTMF receiver for secondary signalling Rafi Rabipour, Michael G. Beyrouti 1989-08-01