R James Duckworth
Inventor
Stats
- 6 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 7 US Applications Filed
- 274 Total Citation Count
- Nov 13, 2015 Most Recent Filing
- Sep 8, 2005 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| WORCESTER POLYTECHNIC INSTITUTE | 2
2 2 2 2 | 2005
2008 2011 2012 2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| Shrewsbury, MA | Nov 06, 07 - Nov 06, 07 |
| Shrewsbury, MA, US | Nov 02, 06 - May 23, 17 |
| Worcester, MA, US | Jul 21, 16 - Aug 28, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01C: | MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY | 1 |
| G01S: | RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES | 6 |
| G05D: | SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10061012 | 2018 | Locating and ranging using coherent array reconciliation tomography | 0 |
| 9846042 | 2017 | Gyroscope assisted scalable visual simultaneous localization and mapping | 1 |
| 9658309 | 2017 | Precision location method and system | 1 |
| 2017/0038,455 | 2017 | LOCATING AND RANGING USING COHERENT ARRAY RECONCILIATION TOMOGRAPHY | 0 |
| 9476963 | 2016 | Search and rescue method and system | 2 |
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