JW

John Wronka

UD University Of Delaware: 1 patents #226 of 660Top 35%
📍 Haverhill, MA: #118 of 285 inventorsTop 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,260,501 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5753909 High resolution postselector for time-of-flight mass spectrometery Melvin Andrew Park, Victor George Fursey 1998-05-19
4990775 Resolution improvement in an ion cyclotron resonance mass spectrometer Alan L. Rockwood, Ying Pan, D. P. Ridge 1991-02-05