BB

Boris L. Birger

MA Mannesmann Ag: 3 patents #166 of 1,341Top 15%
📍 Rīga, LV: #51 of 371 inventorsTop 15%
Overall (All Time): #1,644,738 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5702528 Process for coating the surface of elongated materials Vladimir A. Paramonov, Anatolij I. Tychinin, Anatolij I. Moroz, Klaus Frommann, Werner Haupt +1 more 1997-12-30
5665437 Process and device for coating the surface of strip material Klaus Frommann, Walter Ottersbach, Werner Haupt, Vladimir A. Paramonov, Anatolij I. Tychinin +2 more 1997-09-09
5512321 Process for coating elongated materials with multiple layers Vladimir A. Paramonov, Anatolij I. Tychinin, Anatolij I. Moroz 1996-04-30