DD

Donald J. Douglas

UC University Of British Columbia: 1 patents #16 of 89Top 20%
📍 Toronto, CA: #86 of 408 inventorsTop 25%
Overall (2004): #232,649 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6833544 Method and apparatus for multiple stages of mass spectrometry Jennifer Campbell, Bruce Collings 2004-12-21