DD

Dhruba P. Das

SL Schweitzer Engineering Laboratories: 3 patents #111 of 418Top 30%
GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #1,195,168 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9653904 Arc flash protection system with self-test Edmund O. Schweitzer, III, Veselin Skendzic, Gary W. Scheer, James R. Kesler, Douglas M. Trout +1 more 2017-05-16
9046391 Arc flash protection system with self-test Edmund O. Schweitzer, III, Veselin Skendzic, Gary W. Scheer, James R. Kesler, Douglas M. Trout 2015-06-02
8319173 Arc flash protection with self-test Edmund O. Schweitzer, III, Veselin Skendzic, Gary W. Scheer, James R. Kesler, Douglas M. Trout 2012-11-27
5586043 Method and apparatus for monitoring differentials between signals Tom Breen, Tahawar Abidi 1996-12-17