DB

Douglas H. Beyer

SP Spectrasensors: 1 patents #4 of 12Top 35%
📍 Redlands, CA: #5 of 31 inventorsTop 20%
🗺 California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #484,608 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10309828 Spectrometer with active beam steering Alfred Feitisch, Xiang Liu, Keith Benjamin Helbley 2019-06-04