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

David R. Sar

RTX (Raytheon): 31 patents #209 of 15,912Top 2%
HSHughes Missile Systems: 1 patents #26 of 136Top 20%
RARatheon: 1 patents #2 of 34Top 6%
Marana, AZ: #4 of 88 inventorsTop 5%
Arizona: #835 of 32,909 inventorsTop 3%
Overall (All Time): #104,376 of 4,157,543Top 3%
33 Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
8016249 Shape-changing structure member with embedded spring Terry M. Sanderson 2011-09-13
7939178 Shape-changing structure with superelastic foam material Terry M. Sanderson, Thomas McCreery 2011-05-10
7297055 Vacuum-insulating system and method for generating a high-level vacuum Jerry D. Withrow 2007-11-20
7019640 Sensor suite and communication system for cargo monitoring and identification David J. Canich, David D. Crouch, James R. Gallivan, Robert Karlson, Keith G. Kato +1 more 2006-03-28
6353220 Shielding of light transmitter/receiver against high-power radio-frequency radiation 2002-03-05
6130588 Dual line power transformer James R. Gallivan, Kenneth W. Brown 2000-10-10
5977842 High power broadband coaxial balun Kenneth W. Brown, James R. Gallivan 1999-11-02
5600332 Wideband, low frequency, airborne vivaldi antenna and deployment method Kenneth W. Brown, Keith G. Kato, Byron M. Niemeier 1997-02-04