DR

Daniel James Ragsdale

Air Products And Chemicals: 2 patents #793 of 1,997Top 40%
📍 Quakertown, PA: #122 of 274 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,065,218 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8361303 Electrodes for electrolytic germane process Krishnakumar Jambunathan, Kerry R. Berger, Reinaldo Mario Machado 2013-01-29
5612489 Enhanced sensitivity for oxygen and other interactive gases in sample gases using gas chromatography George H. Smudde, Jr., David A. Zatko 1997-03-18