Inventor
Draguna Vrabie
Inventor
West Richland, WA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general18%
B64DEquipment for fitting in or to aircraft9%
B66BElevators9%
G01RMeasuring electric variables9%
G06NComputing arrangements based on specific computational models9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
G07CTime or attendance registers9%
H02JElectric power networks9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
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 grids9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to UNIV TEXAS (1)· patent assignee history
2015Based in Broad Brook, CT, US· patent location history
2019Patents assigned to OTIS ELEVATOR CO (1)· patent assignee history
2019Based in East Hartford, CT, US· patent location history
2020Patents assigned to BATTELLE MEMORIAL INSTITUTE (1)· patent assignee history
2020Patents assigned to UNITED TECHNOLOGIES CORP (1)· patent assignee history
2020Based in West Richland, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BATTELLE MEMORIAL INSTITUTE | 1 | 2020 |
| OTIS ELEVATOR CO | 1 | 2019 |
| UNITED TECHNOLOGIES CORP | 1 | 2020 |
| UNIV TEXAS | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Richland, Washington, US | 2 | 2020 |
| East Hartford, CT, US | 1 | 2019 |
| Broad Brook, CT, US | 1 | 2015 |