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Inventor

Beat Buchmann

Inventor
Nussbaumen, CH

Overview

5→
Patents
2014–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems31%
H02JElectric power networks25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution19%
B60MPower supply lines, and devices along rails, for electrically- propelled vehicles13%
H04BTransmission6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
10,855,199Voltage balancing in a Modular Multilevel Converter having delta configuration202010,840,822Control of MMC during fault202010,651,755Standby and charging of modular multilevel converters202010,622,913Modular multilevel converter cell with integrated current sensor20208,908,398'Method for operating a converter circuit'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to ABB TECHNOLOGY AG (1)· patent assignee history
2014Patents assigned to BUCHMANN BEAT (1)· patent assignee history
2014Patents assigned to RONNER BEAT (1)· patent assignee history
2014–2020Based in Nussbaumen, CH· patent location history
2020Patents assigned to ABB SCHWEIZ AG (3)· patent assignee history
2020Patents assigned to ABB POWER GRIDS SWITZERLAND AG (1)· patent assignee history
2020Based in Baden, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABB SCHWEIZ AG32020
ABB POWER GRIDS SWITZERLAND AG12020
ABB TECHNOLOGY AG12014
BUCHMANN BEATself12014
RONNER BEAT12014
Locations
LocationPatentsSpan
Nussbaumen, CH42014–2020
Baden, CH12020