PC

Paul Callens

IBM: 3 patents #26,272 of 70,183Top 40%
Overall (All Time): #1,667,048 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4907277 Method of reconstructing lost data in a digital voice transmission system and transmission system using said method Claude Galand, Guy Platel, Robert Vermot-Gauchy 1990-03-06
4790015 Multirate digital transmission method and device for implementing said method Claude Galand 1988-12-06
4630262 Method and system for transmitting digitized voice signals as packets of bits Claude Galand, Claude Gergaud, Philippe Noailly, Pierre Secondo 1986-12-16