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Inventor

Christopher A. Sigler

Inventor
Madison, WI, US

Overview

2→
Patents
2015–2017
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.

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light100%
PatentTitleYear
9,742,151'Terahertz quantum cascade lasers'20179,093,821'Substrate-emitting transverse magnetic polarized laser employing a metal/semiconductor distributed feedback grating for symmetric-mode operation'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to WISCONSIN ALUMNI RES FOUND (2)· patent assignee history
2015Based in Fitchburg, WI, US· patent location history
2017Based in Madison, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WISCONSIN ALUMNI RES FOUND22015–2017
Locations
LocationPatentsSpan
Madison, WI, US12017
Fitchburg, WI, US12015