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Inventor

Daniel B. Talbot

Inventor
Hudson, MA, US

Overview

8→
Patents
1977–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H03Dprimary
H03DDemodulation or transference of modulation from one carrier to another18%
H04BTransmission18%
H04LTransmission of digital information, e.g. telegraphic communication18%
G06FElectric digital data processing9%
G06GAnalogue computers9%
G06JHybrid computing arrangements9%
H03CModulation9%
H03GControl of amplification9%
PatentTitleYear
7,509,109'Adaptive correction of a received signal frequency response tilt'20096,968,170'Adaptive correction of a received signal frequency response tilt'20055,291,428'Apparatus for reducing spurious frequency components in the output signal of a direct digital synthesizer'19944,485,359'Amplitude modulator having substantially zero modulation distortion'19844,403,194'Closed loop amplitude demodulator'19834,316,107'Multiplier circuit'19824,220,929'Signal expander'19804,006,429'Homodyne automatic frequency control circuit'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to JERROLD ELECTRONICS CORP (1)· patent assignee history
1977Based in Cornwell Heights, PA, US· patent location history
1980–1982Patents assigned to DBX (2)· patent assignee history
1980–2009Based in Hudson, MA, US· patent location history
1983–1984Patents assigned to TALBOT DANIEL B (2)· patent assignee history
1994Patents assigned to HARRIS CORP (1)· patent assignee history
2009Patents assigned to CIENA CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DBX21980–1982
TALBOT DANIEL Bself21983–1984
CIENA CORP12009
HARRIS CORP11994
JERROLD ELECTRONICS CORP11977
Locations
LocationPatentsSpan
Hudson, Massachusetts, US71980–2009
Cornwell Heights, Pennsylvania, US11977