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Inventor

James J. Herrmann

Inventor
Eagan, MN, US

Overview

19→
Patents
2001–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 19 as inventor

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

H04Hprimary
H04HBroadcast communication10%
H04LTransmission of digital information, e.g. telegraphic communication10%
H03MCoding9%
G06FElectric digital data processing9%
H04BTransmission9%
H04JMultiplex communication9%
H04KSecret communication9%
H04MTelephonic communication9%
H04NPictorial communication, e.g. television9%
H04WWireless communication networks8%
PatentTitleYear
8,576,693'Systems and method for orthogonal frequency division multiplexing'20138,547,824'Systems and methods for orthogonal frequency divisional multiplexing'20138,406,115'Systems and methods for orthogonal frequency division multiplexing'20138,351,321'Systems and method for orthogonal frequency divisional multiplexing'2013RE043667'System for multiple use subchannels'20128,213,399'System for multiple use subchannels'20128,213,398'Method for multiple use subchannels'20128,174,956'Systems and method for orthogonal frequency divisional multiplexing'20128,089,853'Systems and method for orthogonal frequency divisional multiplexing'2012RE042236'Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing'20117,881,181'Systems and method for orthogonal frequency divisional multiplexing'2011RE041771'System for multiple use subchannels'20107,414,960'Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing'20087,385,916'System for multiple use subchannels'20086,477,354'Communication system transmitting modulated orthogonal carries with service units that scan spectrum to identify assigned band'20026,434,583'Fast fourier transform apparatus and method'20026,334,219'Channel selection for a hybrid fiber coax network'20016,292,651'Communication system with multicarrier transport distribution network between a head end terminal and remote units'20016,282,683'Communication system with multicarrier telephony transport'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2011Patents assigned to ADC TELECOMMUNICATIONS INC (10)· patent assignee history
2001–2013Based in Eagan, MN, US· patent location history
2012–2013Patents assigned to ANDERSON BRIAN D (9)· patent assignee history
2012–2013Patents assigned to GEILE MICHAEL J (9)· patent assignee history
2012–2013Patents assigned to HERRMANN JAMES J (9)· patent assignee history
2012–2013Patents assigned to HTC CORP (9)· patent assignee history
2012Based in Egan, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADC TELECOMMUNICATIONS INC102001–2011
ANDERSON BRIAN D92012–2013
GEILE MICHAEL J92012–2013
HERRMANN JAMES Jself92012–2013
HTC CORP92012–2013
Locations
LocationPatentsSpan
Eagan, Minnesota, US182001–2013
Egan, Minnesota, US12012