LexDanaLexDanabeta
Inventor

Brian M. Walsh

Inventor
Poquoson, VA, US

Overview

4→
Patents
1991–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light29%
A63HToys, e.g. tops, dolls, hoops or building blocks14%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids14%
B64GCosmonautics14%
F03HProducing a reactive propulsive thrust, not otherwise provided for14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
PatentTitleYear
10,392,134Propulsion and gas-moving systems using travelling-wave gas dielectrophoresis20197,912,101'Controlling second harmonic efficiency of laser beam interactions'20117,848,381'Multiple-wavelength tunable laser'20105,055,080'Flying disc with depending flexible strips'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to CWALINSKI ALEXANDER J (1)· patent assignee history
1991Patents assigned to WALSH BRIAN M (1)· patent assignee history
1991Based in Milton, MA, US· patent location history
2010–2011Patents assigned to NASA (2)· patent assignee history
2010–2011Based in Poquoson, VA, US· patent location history
2019Patents assigned to UNIV BOSTON (1)· patent assignee history
2019Based in Cambridge, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NASA22010–2011
CWALINSKI ALEXANDER J11991
UNIV BOSTON12019
WALSH BRIAN Mself11991
Locations
LocationPatentsSpan
Poquoson, Virginia, US22010–2011
Cambridge, Massachusetts, US12019
Milton, Massachusetts, US11991