Inventor

HANNING-LEE MARK A

US3 patents

Patents

3 patents

US6211516B1Apr 3, 2001

Photoionization mass spectrometer

SYAGEN TECHNOLOGY43 citations94

US6329653B1Dec 11, 2001

Photoionization mass spectrometer

SYAGEN TECHNOLOGY30 citations91

US6737642B2May 18, 2004

High dynamic range analog-to-digital converter

SYAGEN TECHNOLOGY42 citations90