ED

Edgar Dullni

AA Abb Technology Ag: 3 patents #182 of 1,391Top 15%
AR Abb Research: 2 patents #335 of 1,276Top 30%
AA Abb Schweiz Ag: 1 patents #1,465 of 3,274Top 45%
Overall (All Time): #840,081 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10014140 Medium voltage circuit breaker for the use in high pressure environments 2018-07-03
7977824 Switching device, use thereof and a method for switching Stefan Halén, Ola Jeppsson, Hans Begge 2011-07-12
7939777 Vacuum interrupter chamber Dietmar Gentsch, Kurt Kaltenegger 2011-05-10
7385155 Apparatus for securing a conductor in a power switching device Marty Trivette, Oliver Claus, Hoan D. Le 2008-06-10
D554592 Embedded pole for a medium voltage switch Hartmut Mildes, Wenkai Shang 2007-11-06
6038117 Power switching apparatus Joachim Glatz Reichenbach, Jan-Henrik Kuhlefelt, Ruzica Loitzl, Zdenek Pelanek, J.o slashed.rgen Skindh.o slashed.j +1 more 2000-03-14