EJ

Erwin R. John

NU New York University: 25 patents #13 of 1,640Top 1%
📍 Mamaroneck, NY: #10 of 184 inventorsTop 6%
🗺 New York: #4,200 of 115,490 inventorsTop 4%
Overall (All Time): #130,829 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
4846190 Electroencephalographic system data display 1989-07-11
4705049 Intraoperative monitoring or EP evaluation system utilizing an automatic adaptive self-optimizing digital comb filter 1987-11-10
4557270 Electroencephalographic system for intra-operative open-heart surgery 1985-12-10
4493327 Automatic evoked potential detection Michael Bergelson, Jacob FRIDMAN 1985-01-15