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Inventor

Florian Patrick Nierhaus

Inventor
San Francisco, CA, US

Overview

4→
Patents
2008–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 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%
H04MTelephonic communication20%
G06FElectric digital data processing10%
G06KGraphical data reading10%
G06TImage data processing or generation, in general10%
G06VImage or video recognition or understanding10%
H04NPictorial communication, e.g. television10%
PatentTitleYear
11,076,111Smart color-based background replacement20218,041,398'Method for realizing a presence service and presence system'20118,027,276'Mixed mode conferencing'20117,428,223'Method for background noise reduction and performance improvement in voice conferencing over packetized networks'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to SIEMENS COMM INC (1)· patent assignee history
2008Based in Sunnyvale, CA, US· patent location history
2011Patents assigned to SIEMENS ENTPR COMMUNICATIONS (2)· patent assignee history
2011Based in München, DE· patent location history
2011Based in Munich, DE· patent location history
2021Patents assigned to TWITCH INTERACTIVE INC (1)· patent assignee history
2021Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS ENTPR COMMUNICATIONS22011
SIEMENS COMM INC12008
TWITCH INTERACTIVE INC12021
Locations
LocationPatentsSpan
San Francisco, California, US12021
München, DE12011
Munich, DE12011
Sunnyvale, California, US12008