DP

Dennis A. Perkinson

UN Unisys: 2 patents #632 of 2,015Top 35%
📍 West Chester, PA: #610 of 1,305 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,260,774 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5757895 Extracting and processing data derived from a common channel signalling network James Aridas, Judith L. Culpepper, Kathleen Giessuebel, Yi-Kuei Lin, Michael H. Penrod +4 more 1998-05-26
5579371 Common channel signaling network applications platform James Aridas, Judith L. Culpepper, Kathleen Giessuebel, Nancy L. Sweet, Karen Wolff 1996-11-26