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Inventor

Steven Murphy

Inventor
Melbourne, FL, US

Overview

5→
Patents
2014–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B61Lprimary
B61LGuiding railway traffic40%
G01RMeasuring electric variables10%
G05BControl or regulating systems in general10%
H01FMagnets10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
H04LTransmission of digital information, e.g. telegraphic communication10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
9,598,093'Signal detection system and method'20179,391,820'Railway code generation and signaling system and method'20169,340,220'Systems and methods for management of crossings near stations'20169,208,941'Apparatus and method for safe state retention'20158,833,703'Systems and method for a crossing equipment controller'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to GEN ELECTRIC (2)· patent assignee history
2014–2015Patents assigned to MURPHY STEVEN (2)· patent assignee history
2014Patents assigned to ISAACSON BRIAN WESLEY (1)· patent assignee history
2014–2017Based in Melbourne, FL, US· patent location history
2016–2017Patents assigned to ALSTOM TRANSP TECH (3)· patent assignee history
2016Patents assigned to ALTSOM TRANSP TECHNOLOGIES (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALSTOM TRANSP TECH32016–2017
GEN ELECTRIC22014–2016
MURPHY STEVENself22014–2015
ALTSOM TRANSP TECHNOLOGIES12016
ISAACSON BRIAN WESLEY12014
Locations
LocationPatentsSpan
Melbourne, Florida, US52014–2017