Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DN

Darryl C. Newell

IBM: 5 patents #18,733 of 70,183Top 30%
Boca Raton, FL: #480 of 2,373 inventorsTop 25%
Florida: #10,833 of 67,251 inventorsTop 20%
Overall (All Time): #1,048,209 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6035261 Fault reporting in a redundant power converter Brian Ashley Carpenter, Kevin M. Silk, Girish C. Johari 2000-03-07
5308248 High density interconnection system Ronald V. Davidge, Todd A. McClurg, Jay H. Neer, Richard J. Nelson, Rocco J. Noschese +1 more 1994-05-03
5197887 High density circuit connector Ronald V. Davidge, Todd A. McClurg, Jay H. Neer, Heinz Piorunneck, Rocco J. Noschese +1 more 1993-03-30
4803720 Dual plane cross point switch architecture for a micro-PBX Karl F. Schroeder, Bruce J. Wilkie 1989-02-07
4723268 Dual mode phone line interface Karl F. Schroeder, Bruce J. Wilkie 1988-02-02