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Inventor

Frank Schumeg

Inventor
Sandyston, NJ, US

Overview

6→
Patents
2004–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 6 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 communication55%
H04QSelecting27%
H04JMultiplex communication18%
PatentTitleYear
10,320,692Ethernet loopback detection and service traffic blocking20199,491,083'Systems and methods of test packet handling'20168,477,619'Method and system for distributed virtual traffic management'20137,508,832'Method and system for providing broadcast channels over an emulated subnetwork'20096,785,285'Method and system for providing broadcast channels over an emulated subnetwork'20046,760,332'ATM multicasting system and method'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to FUJITSU NETWORK COMMUNICATIONS (2)· patent assignee history
2004–2009Based in Ogdensburg, NJ, US· patent location history
2004Based in Ogdenburg, NJ, US· patent location history
2009–2019Patents assigned to FUJITSU LTD (4)· patent assignee history
2013Patents assigned to BOELENS RICHARD CHARLES (1)· patent assignee history
2013Patents assigned to BROLIN STEPHEN JOSEPH (1)· patent assignee history
2013Patents assigned to MATHEWS SIMMONDS JOHN (1)· patent assignee history
2013Based in Samdyston, NJ, US· patent location history
2016–2019Based in Sandyston, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD42009–2019
FUJITSU NETWORK COMMUNICATIONS22004
BOELENS RICHARD CHARLES12013
BROLIN STEPHEN JOSEPH12013
MATHEWS SIMMONDS JOHN12013
Locations
LocationPatentsSpan
Sandyston, New Jersey, US22016–2019
Ogdensburg, New Jersey, US22004–2009
Samdyston, New Jersey, US12013
Ogdenburg, New Jersey, US12004