Inventor
Robert Edward DePierre
Inventor
Huntsville, AL, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding35%
H04BTransmission22%
H01QAntennas, i.e. radio aerials17%
G01CMeasuring distances, levels or bearings9%
G01VGeophysics9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
H04WWireless communication networks4%
PatentTitleYear
9,285,453'Method of near-field electromagnetic ranging and location'20169,209,525'Directive, electrically-small UWB antenna system and method'20158,922,440'Space efficient magnetic antenna method'20148,643,538'Near field electromagnetic location system and method'20148,253,626'Multiple phase state near-field electromagnetic system and method for communication and location'20128,018,383'Method and apparatus for determining location using signals-of-opportunity'20117,755,552'Space efficient magnetic antenna system'20107,414,571'Low frequency asset tag tracking system and method'20087,307,595'Near field location system and method'20076,963,301'System and method for near-field electromagnetic ranging'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2016Based in Huntsville, AL, US· patent location history
2007–2016Patents assigned to Q TRACK CORP (9)· patent assignee history
2012–2016Patents assigned to SCHANTZ HANS GREGORY (5)· patent assignee history
2012–2014Patents assigned to BARRON JAMES MATTHEW (2)· patent assignee history
2012Patents assigned to COMPSTON ANDREW (1)· patent assignee history
2014–2016Patents assigned to DEPIERRE ROBERT EDWARD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Q TRACK CORP | 9 | 2007–2016 |
| SCHANTZ HANS GREGORY | 5 | 2012–2016 |
| DEPIERRE ROBERT EDWARDself | 4 | 2014–2016 |
| BARRON JAMES MATTHEW | 2 | 2012–2014 |
| COMPSTON ANDREW | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Huntsville, AL, US | 10 | 2005–2016 |