LexDanaLexDanabeta
Inventor

Brian D. Smith

Inventor
Worthing, GB

Overview

21→
Patents
1987–2020
Patent span
Physics
Primary field (CPC G)

Patents· 21 as inventor

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

G08Gprimary
G08GTraffic control systems9%
B41JTypewriters7%
G06FElectric digital data processing7%
H04JMultiplex communication7%
H04QSelecting7%
G01BMeasuring length, thickness or similar linear dimensions5%
G01SRadio direction-finding5%
G06KGraphical data reading5%
G06VImage or video recognition or understanding5%
H01HElectric switches5%
PatentTitleYear
10,657,809Automatic learning for vehicle classification202010,476,624Colorless, directionless, contentionless optical network using MXN wavelength selective switches201910,450,053Methods using predictive shimming to optimize part-to-part alignment201910,001,365Methods and systems for forming a mandrel assembly for use with a locating system20189,941,955Optical network monitoring and protection using a phased array switching engine20189,866,315'Super-channel multiplexing and de-multiplexing using a phased array switching engine'20189,727,933'System for providing three-dimensional reserve studies to common interest development owners and management'20179,641,806'Average speed detection with flash illumination'20178,964,031'Method and system for measuring the speed of a vehicle'20158,934,013'Video camera and event detection system'20158,862,722'Method and system for providing monitoring of network environment changes'20148,837,256'Subterranean survey communication system and technique'20148,189,048'Vehicle speed monitoring system'2012D0656124'Audio device'20127,258,434'Inkjet printheads having multiple label placement positions for air diffusion vents'20077,123,187'Technique for determining relative yaw using phase windup'20066,692,107'Ink cartridge body and carrier assembly'20046,536,872'Connection module'20034,839,474'Switches and keyboards'19894,675,832'Visual display logic simulation system'19874,634,818'Switches and keyboards'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2012Based in London, GB· patent location history
2003–2007Patents assigned to LEXMARK INT INC (3)· patent assignee history
2012–2015Patents assigned to SMITH BRIAN DAVID VINCENT (3)· patent assignee history
2012–2015Based in Worthing, GB· patent location history
2015–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (4)· patent assignee history
2017–2020Based in West Sussex, GB· patent location history
2018–2019Patents assigned to LUMENTUM OPERATIONS LLC (3)· patent assignee history
2018–2019Patents assigned to BOEING CO (2)· patent assignee history
2018–2019Based in Charleston, SC, US· patent location history
2018Based in Stittsville, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO42015–2020
LEXMARK INT INC32003–2007
LUMENTUM OPERATIONS LLC32018–2019
SMITH BRIAN DAVID VINCENTself32012–2015
BOEING CO22018–2019
Locations
LocationPatentsSpan
Worthing, GB32012–2015
London, GB31987–2012
West Sussex, GB22017–2020
Charleston, SC, US22018–2019
Stittsville, CA22018