RU

René Josef Ulrich

ES Esec, Trading Sa: 2 patents #1 of 15Top 7%
📍 Arth, CH: #1 of 4 inventorsTop 25%
Overall (2004): #45,014 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6821375 Method and apparatus for mounting semiconductor chips onto a flexible substrate 2004-11-23
6675465 Pick-up tool 2004-01-13