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Inventor

Denis R. Hall

Inventor
Manhattan Beach, CA, US

Overview

2→
Patents
1997–2021
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.

G01Sprimary
G01SRadio direction-finding33%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light33%
H04BTransmission33%
PatentTitleYear
11,041,961On-orbit reprogrammable digital signal generator system for generation of hopping multi-band global positioning system signals20215,608,745'Slab waveguide laser'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to LUMONICS LTD (1)· patent assignee history
1997Based in Lothian, GB· patent location history
2021Patents assigned to NORTHROP GRUMMAN SYSTEMS CORP (1)· patent assignee history
2021Based in Manhattan Beach, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUMONICS LTD11997
NORTHROP GRUMMAN SYSTEMS CORP12021
Locations
LocationPatentsSpan
Manhattan Beach, California, US12021
Lothian, GB11997