Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191669 | Distributed energy resources communications network and control system | Nachum Sadan | 2025-01-07 |
| 9733632 | Method and system for distributed generation trip protection using power line carrier signaling | Nachum Sadan, Norm Strandberg | 2017-08-15 |
| 8212379 | Station communications over electrical transmission lines | Nachum Sadan, Norman A. Strandberg, Philip Trioli | 2012-07-03 |
| 7535685 | Radio frequency signal coupler, coupling system and method | Todd W. Sandahl, Philip Trioli | 2009-05-19 |
| 7492245 | Broadband over power lines (BPL) coupling system | David N. Long, Todd W. Sandahl | 2009-02-17 |