DC

Douglas W. Caldwell

📍 Los Angeles, CA: #2,982 of 12,377 inventorsTop 25%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,224,439 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8365719 Multi-receiver heliostat system architecture 2013-02-05
7036773 Compact external launcher for small space payloads 2006-05-02
6447740 Mercury removal from flue gas John W. Biggar, Brian McIntyre 2002-09-10
5036457 Bit string compressor with boolean operation processing capability Edward L. Glaser, Paul R. DesJardins, Eliot D. Glaser 1991-07-30