DR

David Ratcliff

RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
📍 Richardson, TX: #1,354 of 2,156 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,589,459 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6267501 Ambient temperature micro-bolometer control, calibration, and operation Martin A. Wand, Kenneth W. Rachels, John F. Brady, Michael Weinstein 2001-07-31