Inventor
Hector Zelaya De La Parra
Inventor
Vasteras, SE
Overview
Patents· 7 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 systems26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution21%
H02JElectric power networks16%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications16%
B25JManipulators5%
B60LPropulsion of electrically-propelled vehicles5%
Y02TClimate change mitigation technologies related to transportation5%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids5%
PatentTitleYear
10,177,684Converter for an AC system201910,137,796Control system for electric vehicle charging station and method thereof20189,991,713Energy storage system comprising a modular multi-level converter20189,923,446'Method of controlling the switching of a multilevel converter, a controller for a multilevel converter, and a computer program for controlling a converter'20189,876,358Converter arrangement for power compensation and a method for controlling a power converter20189,755,497'Multi-level power converter and a method for controlling a multi-level power converter'20179,199,382'Damage-preventing system for manipulator'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to ABB RESEARCH LTD (1)· patent assignee history
2015Patents assigned to KÄLLMAN MATS (1)· patent assignee history
2015–2019Based in Vasteras, SE· patent location history
2017–2019Patents assigned to ABB SCHWEIZ AG (6)· patent assignee history
2018Patents assigned to ABB Schweiz AB (1)· patent assignee history
2018Patents assigned to ABB TECHNOLOGY LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABB SCHWEIZ AG | 6 | 2017–2019 |
| ABB RESEARCH LTD | 1 | 2015 |
| ABB Schweiz AB | 1 | 2018 |
| ABB TECHNOLOGY LTD | 1 | 2018 |
| KÄLLMAN MATS | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vasteras, SE | 7 | 2015–2019 |