LexDanaLexDanabeta
Inventor

KARI JUSSI ROPO

Inventor
US

Overview

4→
Patents
2023–2026
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.

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
G06FElectric digital data processing25%
H04NPictorial communication, e.g. television17%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%
G09FDisplaying8%
H05BElectric heating8%
PatentTitleYear
12,531,962Virtual ambient illuminance sensor system202612,008,958HDR OLED display power control202411,818,321Color calibrations for perceptual similarity between multiple displays202311,573,609Ambient illuminance and light geometry detection2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (4)· patent assignee history
2023–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT TECHNOLOGY LICENSING LLC42023–2026
Locations
LocationPatentsSpan
US42023–2026