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Inventor

Stephen J. Elliott

Inventor
Sacramento, CA, US

Overview

14→
Patents
1990–2020
Patent span
Physics
Primary field (CPC G)

Patents· 14 as inventor

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

G06Fprimary
G06FElectric digital data processing25%
G10KSound-producing devices15%
F16FSprings10%
B64CAeroplanes5%
G01RMeasuring electric variables5%
G02BOptical elements, systems or apparatus5%
G06KGraphical data reading5%
G06VImage or video recognition or understanding5%
H03GControl of amplification5%
H04LTransmission of digital information, e.g. telegraphic communication5%
PatentTitleYear
10,586,028Customized biometric data capture for improved security202010,167,917Vibration control20199,915,312'Vibration control'20189,817,639'Computational design method and interface'2017D0681719'Printer'20138,310,372'Fingerprint acquisition system and method using force measurements'20127,120,349'Fiber optic cable device with retractable operation'20066,763,409'Switch-on-the-fly GBIC disk channel adapter and disk channel system'20046,658,363'Digital data pattern detection methods and arrangements'20036,560,673'Fibre channel upgrade path'20035,727,066'Sound Reproduction systems'19985,381,485'Active sound control systems and sound reproduction systems'19955,170,433'Active vibration control'19924,947,356'Aircraft cabin noise control apparatus'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1998Based in Winchester, GB· patent location history
1992–1995Patents assigned to ADAPTIVE CONTROL LTD (2)· patent assignee history
2003–2006Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (4)· patent assignee history
2003–2006Based in Sacramento, CA, US· patent location history
2012–2020Patents assigned to PURDUE RESEARCH FOUNDATION (2)· patent assignee history
2012–2020Based in West Lafayette, IN, US· patent location history
2013Patents assigned to ABLE SYSTEMS LTD (1)· patent assignee history
2017Based in Somerville, MA, US· patent location history
2018–2019Patents assigned to BAE SYSTEMS PLC (2)· patent assignee history
2018–2019Based in Southampton, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO42003–2006
ADAPTIVE CONTROL LTD21992–1995
BAE SYSTEMS PLC22018–2019
PURDUE RESEARCH FOUNDATION22012–2020
ABLE SYSTEMS LTD12013
Locations
LocationPatentsSpan
Sacramento, California, US42003–2006
Winchester, GB41990–1998
West Lafayette, IN, US22012–2020
Southampton, GB22018–2019
Somerville, Massachusetts, US12017