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Inventor

Erkki Riekkola

Inventor
Vantaa, FI

Overview

2→
Patents
1997–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication40%
G06FElectric digital data processing20%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%
H04MTelephonic communication20%
PatentTitleYear
7,590,596'Charging system and method for handling services within this system and entities thereof'20095,684,996'Method and arrangement for reducing the amount of information necessary for softway installation'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to ICL SYSTEMS AB (1)· patent assignee history
1997–2009Based in Vantaa, FI· patent location history
2009Patents assigned to NOKIA CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ICL SYSTEMS AB11997
NOKIA CORP12009
Locations
LocationPatentsSpan
Vantaa, FI21997–2009