Inventor
Steven C. Krattiger
Inventor
Northridge, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating27%
H04WWireless communication networks18%
G01RMeasuring electric variables14%
H01QAntennas, i.e. radio aerials14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
G01SRadio direction-finding5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
H03KPulse technique5%
H04LTransmission of digital information, e.g. telegraphic communication5%
PatentTitleYear
11,122,657High performance dimming based on dimmer slew-rate202111,116,052Movement-based dynamic filtering for smooth dimming of lights202111,044,791Multi-input power supply system and method of using the same202110,966,297System and method for multi-slope control of lighting intensity202110,818,245Touch switch with dimmable backlighting202010,582,583Power supplies utilizing multiple transfer functions20209,635,509'Wireless array device and system for managing wireless arrays having magnetometers'20179,565,030'Testing system for a wireless access device and method'20179,392,573'Method for determining a geospatial location of a client in signal communication with a wireless array'20168,694,010'Wireless array device and system for managing wireless arrays having magnetometers'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to HARTENSTEIN ABRAHAM (3)· patent assignee history
2014–2017Patents assigned to KRATTIGER STEVEN (3)· patent assignee history
2014–2017Patents assigned to XIRRUS INC (3)· patent assignee history
2014–2016Patents assigned to HAND ALAN (2)· patent assignee history
2014–2021Based in Northridge, CA, US· patent location history
2020–2021Patents assigned to ERP POWER LLC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERP POWER LLC | 6 | 2020–2021 |
| HARTENSTEIN ABRAHAM | 3 | 2014–2017 |
| KRATTIGER STEVENself | 3 | 2014–2017 |
| XIRRUS INC | 3 | 2014–2017 |
| HAND ALAN | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northridge, California, US | 10 | 2014–2021 |