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Inventor

Jeffrey R. Heidel

Inventor
Red Bud, IL, US

Overview

4→
Patents
1987–1993
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.

G02Bprimary
G02BOptical elements, systems or apparatus33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
5,222,095'Rib etched lens'19935,212,707'Array of diffraction limited lasers and method of aligning same'19934,904,963'Staggered quadrature phase shift keyed laser modulator'19904,699,465'Laser diode array with phase correction'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1993Patents assigned to MC DONNELL DOUGLAS CORP (4)· patent assignee history
1987–1993Based in Red Bud, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MC DONNELL DOUGLAS CORP41987–1993
Locations
LocationPatentsSpan
Red Bud, Illinois, US41987–1993