DB

Donald J. Bruggema

UO Uop: 2 patents #869 of 1,854Top 50%
📍 Wheeling, IL: #165 of 399 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,347,104 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4620284 Qualitative and quantitative analysis using Raman scattering Robert P. Schnell, Robert W. Sampson, Ronald F. Pacanowski 1986-10-28
4575629 Detector for raman spectra and other weak light Robert P. Schnell, Robert W. Sampson, Ronald F. Pancanowski 1986-03-11