Thomas R. Tullsen

DI Dionex: 2 patents #56 of 171Top 35%

📍 San Jose, CA: #17,604 of 32,062 inventorsTop 55%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,331,355 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4839788	Bipolar voltage to frequency converter	—	1989-06-13
4700059	Chromatographic optical detector with logarithmic calibration circuit	—	1987-10-13