Inventor
Duncan L. MacFarlane
Inventor
Dallas, TX, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication17%
H04WWireless communication networks17%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%
G02BOptical elements, systems or apparatus9%
G01RMeasuring electric variables7%
G01VGeophysics7%
G06NComputing arrangements based on specific computational models7%
H04BTransmission4%
A61BDiagnosis2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
PatentTitleYear
11,080,614Systems and methods for quantum coherence preservation of qubits202110,878,333Systems and methods for preservation of qubits202010,579,936Systems and methods for preservation of qubits20209,545,223'Functional near infrared spectroscopy imaging system and method'20178,390,291'Apparatus and method for tracking movement of a target'20138,369,263'Geographical web browser, methods, apparatus and systems'20138,190,170'Geographical web browser, methods, apparatus and systems'20127,911,207'Method for determining location and movement of a moving object'20117,711,271'Wave division multiplexed optical transport system utilizing optical circulators to isolate an optical service channel'20107,498,811'Apparatus and method for patient movement tracking'20097,215,947'Geographical web browser, methods, apparatus and systems'20077,215,462'Filter for selectively processing optical and other signals'20077,212,811'Geographical web browser, methods, apparatus and systems'20077,142,843'Geographical web browser, methods, apparatus and systems'20067,058,395'Geographical web browser, methods, apparatus and systems'20067,042,657'Filter for selectively processing optical and other signals'20066,983,139'Geographical web browser, methods, apparatus and systems'20066,687,461'Active optical lattice filters'20046,522,875'Geographical web browser, methods, apparatus and systems'20036,407,650'Surface acoustic wave shaping system'20025,801,666'Three-dimensional monitor'19985,307,210'Beam alignment device and method'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2017Patents assigned to UNIV TEXAS (9)· patent assignee history
1994–2021Based in Dallas, TX, US· patent location history
2006–2013Patents assigned to DOWLING ERIC MORGAN (7)· patent assignee history
2006–2013Patents assigned to MACFARLANE DUNCAN LEO (7)· patent assignee history
2006–2013Patents assigned to ANASTASI MARK NICHOLAS (6)· patent assignee history
2009–2013Patents assigned to MACFARLANE DUNCAN L (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV TEXAS | 9 | 1994–2017 |
| DOWLING ERIC MORGAN | 7 | 2006–2013 |
| MACFARLANE DUNCAN LEOself | 7 | 2006–2013 |
| ANASTASI MARK NICHOLAS | 6 | 2006–2013 |
| MACFARLANE DUNCAN Lself | 3 | 2009–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dallas, Texas, US | 22 | 1994–2021 |