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Inventor

Justin Scott Shriver

Inventor
Newton, MA, US

Overview

15→
Patents
2013–2019
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

F16Kprimary
F16KValves31%
G05BControl or regulating systems in general27%
G06FElectric digital data processing12%
Y02PClimate change mitigation technologies in the production or processing of goods12%
Y10TTechnical subjects covered by former us classification8%
F15BSystems acting by means of fluids in general4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%
G05DSystems for controlling or regulating non-electric variables4%
PatentTitleYear
10,474,129Replacing a controller on a process device201910,371,285Predicting maintenance requirements for a valve assembly201910,337,647Obstruction detection for a control valve201910,268,259Expanding functions of a process device201910,234,057Method for detecting an operating condition on a valve assembly and implementation thereof201910,146,206Replacing a controller on a process device20189,989,167Valve positioner communication method and apparatus20189,857,801'System and method for detecting a stick-slip'20189,746,101'Valve positioner communication method utilizing two-dimensional graphical display'20179,739,682'Valve assembly calibration'20179,719,610'Method for detecting an operating condition on a valve assembly and implementation thereof'20179,695,956'Spectral analysis based detector for a control valve'20179,625,900'System for data sampling of control valves using confidence scores'20179,377,993'Method of sampling and storing data and implementation thereof'20168,522,196'Traceability in a modeling environment'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to KIM JESUNG (1)· patent assignee history
2013Patents assigned to MATHWORKS INC (1)· patent assignee history
2013–2019Based in Newton, MA, US· patent location history
2016–2019Patents assigned to DRESSER INC (10)· patent assignee history
2017–2019Patents assigned to GEN ELECTRIC (3)· patent assignee history
2017Based in Randolph, MA, US· patent location history
2018–2019Patents assigned to Dresser LLC (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DRESSER INC102016–2019
Dresser LLC52018–2019
GEN ELECTRIC32017–2019
KIM JESUNG12013
MATHWORKS INC12013
Locations
LocationPatentsSpan
Newton, Massachusetts, US142013–2019
Randolph, Massachusetts, US12017