Inventor
Harold C. Gilbert
Inventor
Placentia, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics44%
G01RMeasuring electric variables22%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
G01SRadio direction-finding11%
H04WWireless communication networks11%
PatentTitleYear
9,107,057'Methods, apparatuses, systems and computer readable mediums for determining location of assets'20156,493,638'Sensor apparatus for measuring volatile organic compounds'20026,292,758'Linear perturbation method for Kalman filter tracking of magnetic field sources'20016,269,324'Magnetic object tracking based on direct observation of magnetic sensor measurements'20015,831,873'Magnetic dipole target classifier and method'19985,731,996'Dipole moment detector and localizer'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Based in Placentia, CA, US· patent location history
2001–2002Patents assigned to RAYTHEON CO (3)· patent assignee history
2002Based in Kingston, RI, US· patent location history
2015Patents assigned to BORRELL RONALD A (1)· patent assignee history
2015Patents assigned to CORNERTURN LLC (1)· patent assignee history
2015Patents assigned to COX MICHAEL W (1)· patent assignee history
2015Patents assigned to GILBERT HAROLD C (1)· patent assignee history
2015Based in Long Beach, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYTHEON CO | 3 | 2001–2002 |
| BORRELL RONALD A | 1 | 2015 |
| CORNERTURN LLC | 1 | 2015 |
| COX MICHAEL W | 1 | 2015 |
| GILBERT HAROLD Cself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Placentia, California, US | 4 | 1998–2001 |
| Long Beach, California, US | 1 | 2015 |
| Kingston, RI, US | 1 | 2002 |