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Inventor

Jonathan B. Allen

Inventor
Mountainside, NJ, US

Overview

12→
Patents
1983–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H04Mprimary
H04MTelephonic communication39%
H04BTransmission28%
G03GElectrography11%
E01DConstruction of bridges, elevated roadways or viaducts6%
E04BGeneral building constructions6%
H04QSelecting6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
PatentTitleYear
11,041,278Connection assembly20215,848,172'Directional microphone'19985,737,389'Technique for determining a compression ratio for use in processing audio signals within a telecommunications system'19985,699,479'Tonality for perceptual audio compression based on loudness uncertainty'19975,682,463'Perceptual audio compression based on loudness uncertainty'19975,553,134'Background noise compensation in a telephone set'19965,539,806'Method for customer selection of telephone sound enhancement'19965,526,419'Background noise compensation in a telephone set'19965,524,148'Background noise compensation in a telephone network'19965,485,515'Background noise compensation in a telephone network'19964,442,540'Data over voice transmission arrangement'19844,417,102'Noise and bit rate reduction arrangements'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to BELL TELEPHONE LABOR INC (2)· patent assignee history
1983–1984Based in Westfield, NJ, US· patent location history
1996–1998Patents assigned to AT & T CORP (5)· patent assignee history
1996–1998Patents assigned to LUCENT TECHNOLOGIES INC (4)· patent assignee history
1996–1998Based in Mountainside, NJ, US· patent location history
2021Patents assigned to DUTCHLAND INC (1)· patent assignee history
2021Based in Lititz, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T CORP51996–1998
LUCENT TECHNOLOGIES INC41996–1998
BELL TELEPHONE LABOR INC21983–1984
DUTCHLAND INC12021
Locations
LocationPatentsSpan
Mountainside, New Jersey, US91996–1998
Westfield, New Jersey, US21983–1984
Lititz, Pennsylvania, US12021