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Inventor

Norman H. Princen

Inventor
Long Beach, CA, US

Overview

3→
Patents
2014–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

B64Cprimary
B64CAeroplanes22%
Y02TClimate change mitigation technologies related to transportation22%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering11%
F01DNon-positive displacement machines or engines, e.g. steam turbines11%
F02CGas-turbine plants11%
F02KJet-propulsion plants11%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges11%
PatentTitleYear
10,800,511End seal device for a high-lift device of an aircraft202010,696,378Cargo door assembly for vehicle20208,667,775'Reverse flow engine core having a ducted fan with integrated secondary flow blades'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to BOEING CO (3)· patent assignee history
2014Patents assigned to COSENTINO GARY B (1)· patent assignee history
2014Patents assigned to KISSKA MICHAEL K (1)· patent assignee history
2014Patents assigned to KUEHN MARK S (1)· patent assignee history
2014Patents assigned to PRINCEN NORMAN H (1)· patent assignee history
2014–2020Based in Long Beach, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOEING CO32014–2020
COSENTINO GARY B12014
KISSKA MICHAEL K12014
KUEHN MARK S12014
PRINCEN NORMAN Hself12014
Locations
LocationPatentsSpan
Long Beach, California, US32014–2020