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Inventor

Johannes Zwanzger

Inventor
Neubiberg, DE

Overview

3→
Patents
2018–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 communication30%
G06FElectric digital data processing20%
G05BControl or regulating systems in general10%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy10%
H04BTransmission10%
H04WWireless communication networks10%
H05KPrinted circuits10%
PatentTitleYear
10,715,517Retrieval device for authentication information, system and method for secure authentication202010,692,403Modular security control device20209,960,913Method and arrangement for secure communication between network units in a communication network2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to SIEMENS AG (3)· patent assignee history
2018–2020Based in Neubiberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG32018–2020
Locations
LocationPatentsSpan
Neubiberg, DE32018–2020