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Inventor

Emil Hjalmarson

Inventor
Linköping, SE

Overview

3→
Patents
2017–2018
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing30%
G06KGraphical data reading30%
G06VImage or video recognition or understanding30%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
PatentTitleYear
9,977,945Fingerprint sensing device and method for manufacturing a fingerprint sensing device20189,953,204Fingerprint sensing system with sensing reference potential providing circuitry20189,710,690'Fingerprint sensing system with adaptive power control'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to FINGERPRINT CARDS AB (3)· patent assignee history
2017–2018Based in Linköping, SE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FINGERPRINT CARDS AB32017–2018
Locations
LocationPatentsSpan
Linköping, SE32017–2018