Inventor
Grigoris Kostakis
Inventor
Athens, GR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Hprimary
H02HEmergency protective circuit arrangements32%
G01RMeasuring electric variables11%
H01CResistors11%
H01TSpark gaps11%
G05FSystems for regulating electric or magnetic variables5%
H01FMagnets5%
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 systems5%
H03KPulse technique5%
H04BTransmission5%
H04LTransmission of digital information, e.g. telegraphic communication5%
PatentTitleYear
11,114,232Inductor assemblies202110,812,664Power transmission system for wireless communication systems202010,447,023Devices for overvoltage, overcurrent and arc flash protection201910,447,026Devices for active overvoltage protection20199,229,048'Devices and methods for providing an impulse circuit'20169,231,399'Devices and methods for overvoltage protection'20169,099,860'Overvoltage protection and monitoring system'20158,743,525'Overvoltage protection devices including wafer of varistor material'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to RAYCAP INTELLECTUAL PROPERTY LTD (4)· patent assignee history
2014–2016Patents assigned to KOSTAKIS GRIGORIS (3)· patent assignee history
2014–2016Patents assigned to GIANNELAKI EVAGGELIA (2)· patent assignee history
2014–2016Patents assigned to POLITIS ZAFIRIS (2)· patent assignee history
2014–2020Based in Athens, GR· patent location history
2019Patents assigned to RIPD IP DEV LTD (2)· patent assignee history
2021Based in Kallithea, GR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYCAP INTELLECTUAL PROPERTY LTD | 4 | 2014–2016 |
| KOSTAKIS GRIGORISself | 3 | 2014–2016 |
| GIANNELAKI EVAGGELIA | 2 | 2014–2016 |
| POLITIS ZAFIRIS | 2 | 2014–2016 |
| RIPD IP DEV LTD | 2 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Athens, GR | 7 | 2014–2020 |
| Kallithea, GR | 1 | 2021 |