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Inventor

Louis Steen

Inventor
Atkinson, NH, US

Overview

2→
Patents
2013–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

C23Cprimary
C23CCoating metallic material25%
H01JElectric discharge tubes or discharge lamps25%
H10DInorganic electric semiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
PatentTitleYear
9,062,367'Plasma processing of workpieces to form a coating'20158,598,025'Doping of planar or three-dimensional structures at elevated temperatures'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to STEEN LOUIS (2)· patent assignee history
2013–2015Patents assigned to VARIAN SEMICONDUCTOR EQUIPMENT (2)· patent assignee history
2013Patents assigned to EROKHIN YURI (1)· patent assignee history
2013Patents assigned to GOSSMANN HANS-JOACHIN LUDWIG (1)· patent assignee history
2013–2015Based in Atkinson, NH, US· patent location history
2015Patents assigned to GODET LUDOVIC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STEEN LOUISself22013–2015
VARIAN SEMICONDUCTOR EQUIPMENT22013–2015
EROKHIN YURI12013
GODET LUDOVIC12015
GOSSMANN HANS-JOACHIN LUDWIG12013
Locations
LocationPatentsSpan
Atkinson, NH, US22013–2015