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Inventor

Derek Hagen

Inventor
Ytterby, SE

Overview

4→
Patents
2013–2020
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.

H04Bprimary
H04BTransmission29%
A61BDiagnosis14%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing14%
G06FElectric digital data processing14%
G06KGraphical data reading14%
G06VImage or video recognition or understanding14%
PatentTitleYear
10,839,240Method of enrolling a fingerprint202010,512,817Front squat stability apparatus20198,787,853'Receiver system comprising a main receiver and au auxiliary receiver for correcting imperfections in the main receiver'20148,582,700'Reducing switching noise'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to ERICSSON TELEFON AB L M (2)· patent assignee history
2013–2014Patents assigned to HAGEN DEREK (2)· patent assignee history
2013–2014Patents assigned to ROLEN CLAES (2)· patent assignee history
2013Patents assigned to BJÖRK VIMAR (1)· patent assignee history
2013–2020Based in Ytterby, SE· patent location history
2014Patents assigned to BJORK VIMAR (1)· patent assignee history
2019Based in Webb Lake, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERICSSON TELEFON AB L M22013–2014
HAGEN DEREKself22013–2014
ROLEN CLAES22013–2014
BJORK VIMAR12014
BJÖRK VIMAR12013
Locations
LocationPatentsSpan
Ytterby, SE32013–2020
Webb Lake, WI, US12019