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Inventor

Robert RAMSEY

Inventor
US

Overview

5→
Patents
2022–2026
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
G02BOptical elements, systems or apparatus17%
G06FElectric digital data processing8%
G06NComputing arrangements based on specific computational models8%
G06TImage data processing or generation, in general8%
G06VImage or video recognition or understanding8%
G10LSpeech analysis techniques or speech synthesis8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
12,523,899Switchable privacy display202612,518,743Computer-implemented multiscale multimodal transformer for multimodal action recognition202612,253,748Switchable privacy display202511,809,052Stabilization for privacy display202311,431,960Privacy display apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to REALD SPARK LLC (4)· patent assignee history
2022–2026Based in US· patent location history
2026Patents assigned to AMAZON TECH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
REALD SPARK LLC42022–2026
AMAZON TECH INC12026
Locations
LocationPatentsSpan
US52022–2026