DH

David G. Hart

AA Abb Technology Ag: 6 patents #1 of 19Top 6%
AA Abb Power Automation: 4 patents #1 of 4Top 25%
📍 Raleigh, NC: #4 of 475 inventorsTop 1%
🗺 North Carolina: #16 of 3,078 inventorsTop 1%
Overall (2004): #1,708 of 270,089Top 1%
10
Patents 2004

Issued Patents 2004

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6778370 Adaptive recloser/sectionalizer Carl J. Laplace, William Egolf 2004-08-17
6760670 Crossover fault classification for power lines with parallel circuits James Stoupis, David Lubkeman, Reto Buettner 2004-07-06
6747373 System and method for coordinated control of a switched power capacitor with an integrated resonance protection system Yi Hu, Luciano Di Maio, Fabio Gatelli, William Egolf 2004-06-08
6741943 Crossover fault classification for power lines with parallel circuits James Stoupis, David Lubkeman, Reto Buettner 2004-05-25
6738719 Crossover fault classification for power lines with parallel circuits James Stoupis, David Lubkeman, Reto Buettner 2004-05-18
6735534 One or all phases recloser control Graeme N. McClure, Carl J. Laplace, William Egolf 2004-05-11
6735533 Only picked up phases recloser control Graeme N. McClure, Carl J. Laplace, William Egolf 2004-05-11
6721670 Crossover fault classification for power lines with parallel circuits James Stoupis, David Lubkeman, Reto Buettner 2004-04-13
6707655 Adaptive protection for recloser control Jeffrey L. McElray, Carl J. Laplace, William Egolf, Graeme N. McClure 2004-03-16
6687573 Recloser and fuse coordination scheme William Egolf, Carl J. Laplace, Graeme N. McClure 2004-02-03