BT

Berhan Tecle

EA E.I. Du Pont De Nemours And: 3 patents #2,229 of 8,010Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Wilmington, DE: #787 of 3,182 inventorsTop 25%
🗺 Delaware: #1,571 of 7,163 inventorsTop 25%
Overall (All Time): #881,680 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6372077 Method for isolating ultrafine and fine particles and resulting particles 2002-04-16
6190731 Method for isolating ultrafine and fine particles and resulting particles 2001-02-20
5922403 Method for isolating ultrafine and fine particles 1999-07-13
5326390 Organic vehicle and electronic paste 1994-07-05
5052612 Process for soldering allowing low ionic contamination without cleaning operation 1991-10-01
4941929 Solder paste formulation containing stannous fluoride 1990-07-17