AS

Alan Schwartzman

FE Ferrofluidics: 1 patents #4 of 12Top 35%
📍 Cambridge, MA: #17 of 74 inventorsTop 25%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #76,497 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357021 Ferrofluid rotary-shaft seal apparatus and method Kuldip Raj 1982-11-02