DB

Diana M. Ball

U.S. Philips: 4 patents #1,244 of 8,851Top 15%
📍 Horley, GB: #15 of 66 inventorsTop 25%
Overall (All Time): #1,293,672 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5278831 Information transmission system Peter J. Mabey 1994-01-11
5175870 Power economising in multiple user radio systems Peter J. Mabey, David J. Harrison 1992-12-29
4672608 Multiple access communications system Peter J. Mabey, Paul J. Stein 1987-06-09
4612637 Multiple-access communications system Christopher K. Davis, Paul J. Stein 1986-09-16