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Inventor

Andreas Kalkbrenner

Inventor
München, DE

Overview

2→
Patents
2006
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 communication67%
H04MTelephonic communication33%
PatentTitleYear
7,068,662'Establishing a broadband connection that saves resources and satisfies billing conditions'20067,042,993'Method for flexible charging of fees for services and resources in networks'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to SIEMENS AG (2)· patent assignee history
2006Based in München, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG22006
Locations
LocationPatentsSpan
München, DE22006