Inventor

Stephan Grob

Inventor

Baden, CH

Overview

2004–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Hprimary

H01HElectric switches63%

H01BCables19%

H02BBoards, substations or switching arrangements for the supply or distribution of electric power15%

B01DSeparation4%

PatentTitleYear

10,818,407Apparatus for the generation, distribution and/or usage of electrical energy and component for such an apparatus2020 10,256,008Electrical apparatus for the generation, transmission, distribution and/or usage of electrical energy and method for recovering a substance from an insulation medium of such an apparatus2019 9,899,167'Electrical switching device'2018 9,590,397'Apparatus containing a dielectric insulation gas comprising an organofluorine compound'2017 9,412,541'Circuit breaker with fluid injection'2016 9,312,085'Circuit breaker with fluid injection'2016 9,177,740'Gas-insulated high-voltage switch for interruption of large currents'2015 8,901,447'Circuit breaker with parallel rated current paths'2014 8,822,870'Dielectric insulation medium'2014 8,822,868'Gas-insulated high-voltage power circuit breaker'2014 8,766,131'Gas-insulated high-voltage switch'2014 7,893,379'Generator circuit breaker with improved switching capacity'2011 7,820,933'Puffer circuit breaker with an overpressure valve'2010 7,732,727'Heavy-duty circuit-breaker with sealing against hot gas'2010 7,202,435'Circuit-breaker'2007 6,872,907'Circuit-breaker'2005 6,727,453'Hybrid circuit breaker with a transmission'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2020Patents assigned to ABB SCHWEIZ AG (6)· patent assignee history

2004–2020Based in Baden, CH· patent location history

2010–2017Patents assigned to ABB TECHNOLOGY AG (10)· patent assignee history

2014–2017Patents assigned to GROB STEPHAN (7)· patent assignee history

2014–2017Patents assigned to MANTILLA JAVIER (7)· patent assignee history

2014–2017Patents assigned to BUERGLER MATHIAS-DOMINIC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ABB TECHNOLOGY AG	10	2010–2017
GROB STEPHANself	7	2014–2017
MANTILLA JAVIER	7	2014–2017
ABB SCHWEIZ AG	6	2004–2020
BUERGLER MATHIAS-DOMINIC	6	2014–2017

Locations

Location	Patents	Span
Baden, CH	17	2004–2020