PS

Per Skarby

AA Abb Technology Ag: 11 patents #22 of 1,391Top 2%
AR Abb Research: 1 patents #569 of 1,276Top 45%
AA Abb Schweiz Ag: 1 patents #1,465 of 3,274Top 45%
Overall (All Time): #380,315 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9928973 Dielectric insulation medium Max Claessens 2018-03-27
9450394 Method, circuit breaker and switching unit for switching off high-voltage DC currents Daniel Ohlsson, Emmanouil Panousis, Jürgen Häfner, Markus Bujotzek 2016-09-20
9246324 Circuit breaker with stacked breaker modules 2016-01-26
9196431 Encapsulated switchgear Maik Hyrenbach, Ole Granhaug, Max Claessens 2015-11-24
9035212 Switch having two sets of contact elements Lars Liljestrand, Lars Jonsson, Per Lindholm, Ueli Steiger 2015-05-19
8995097 High voltage DC breaker apparatus 2015-03-31
8837093 Circuit arrangement and method for interrupting a current flow in a DC current path Emmanouil Panousis, Jadran Kostovic, Lars Liljestrand, Markus Bujotzek 2014-09-16
8822870 Dielectric insulation medium Javier Mantilla, Max Claessens, Nicola Gariboldi, Stephan Grob, Thomas Alfred Paul +1 more 2014-09-02
8797128 Switch having two sets of contact elements and two drives Lars Liljestrand, Lars Jonsson, Ryan Chladny 2014-08-05
8709303 Dielectric insulation medium Navid Mahdizadeh, Thomas Alfred Paul, Judith Kessler, Markus Bujotzek, Patrick Stoller +1 more 2014-04-29
8704095 Dielectric insulation medium Max Claessens 2014-04-22
8680421 Encapsulated switchgear Maik Hyrenbach, Ole Granhaug, Max Claessens 2014-03-25
6727453 Hybrid circuit breaker with a transmission Andreas Nohl, Stephan Grob, Mattias Lundborg 2004-04-27