DK

David Krafcsik

NG Northrop Grumman: 3 patents #288 of 2,250Top 15%
WE Westinghouse Electric: 2 patents #1,558 of 5,139Top 35%
Overall (All Time): #1,036,121 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7132990 Low profile active electronically scanned antenna (AESA) for Ka-band radar systems Peter A. Stenger, Fred C. Kuss, Kevin LaCour, Craig Heffner, Robert L. Sisk, III +7 more 2006-11-07
6975267 Low profile active electronically scanned antenna (AESA) for Ka-band radar systems Peter A. Stenger, Fred C. Kuss, Kevin LaCour, Craig Heffner, Robert L. Sisk, III +7 more 2005-12-13
6486511 Solid state RF switch with high cutoff frequency Harvey C. Nathanson, Philip C. Smith, R. Chris Clarke, Lawrence E. Dickens 2002-11-26
5334959 180 degree phase shifter bit David Chan 1994-08-02
5194836 Thin film, microwave frequency manifolded filter bank Christopher R. Vale, Dale E. Dawson 1993-03-16