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Inventor

David Barnard Pierce

Inventor
Grand Rapids, MI, US

Overview

4→
Patents
2012–2019
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
H04LTransmission of digital information, e.g. telegraphic communication33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes22%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy11%
PatentTitleYear
10,255,420Configuring cryptographic systems201910,171,395Aircraft message management system20199,990,503Cryptographic key server embedded in data transfer system20188,209,526'Method and systems for restarting a flight control system'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to GEN ELECTRIC (1)· patent assignee history
2012Patents assigned to JANSEN JUSTIN (1)· patent assignee history
2012Patents assigned to PIERCE DAVID BARNARD (1)· patent assignee history
2012Based in Kentwood, MI, US· patent location history
2018–2019Patents assigned to GE AVIATION SYSTEMS LLC (3)· patent assignee history
2018–2019Based in Grand Rapids, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GE AVIATION SYSTEMS LLC32018–2019
GEN ELECTRIC12012
JANSEN JUSTIN12012
PIERCE DAVID BARNARDself12012
Locations
LocationPatentsSpan
Grand Rapids, MI, US32018–2019
Kentwood, MI, US12012