HK

Helmut Keser

AS Asea Brown Boveri, S.A.: 2 patents #162 of 1,048Top 20%
BC Bbc Brown, Boveri & Company: 2 patents #143 of 667Top 25%
AR Abb Research: 1 patents #569 of 1,276Top 45%
BA Brown, Boveri & Cie Ag: 1 patents #63 of 203Top 35%
📍 Birr, CH: #8 of 47 inventorsTop 20%
Overall (All Time): #868,748 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7768139 Power semiconductor module Wolfgang Knapp 2010-08-03
5705853 Power semiconductor module Kurt Faller, Toni Frey, Ferdinand Steinruck, Raymond Zehringer 1998-01-06
5063436 Pressure-contacted semiconductor component Horst Gruning 1991-11-05
4720469 Method for diffusing aluminum Jan Voboril 1988-01-19
4650107 Method for the bubble-free joining of a large-area semiconductor component by means of soldering to a component part serving as substrate 1987-03-17
4483810 Method for directly joining metal pieces to oxide-ceramic substrates Klaus Bunk, Arno Neidig, Georg Wahl 1984-11-20