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Inventor

DANIEL GUENTHER GRIEF

Inventor
US

Overview

1→
Patents
2022
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus33%
H01LSemiconductor devices33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
PatentTitleYear
11,493,760Waveguide concentrator for light source2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to FACEBOOK TECH LLC (1)· patent assignee history
2022Patents assigned to META PLATFORMS TECH LLC (1)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FACEBOOK TECH LLC12022
META PLATFORMS TECH LLC12022
Locations
LocationPatentsSpan
US12022