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For the Inventor, By the Inventor

Brampton, Canada

Michael A Campbell

This inventor holds 5 USPTO granted patents. Top assignee: Nortel Networks Corporation. Active years: 2001-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael A Campbell. Retrieved from https://idiyas.com/inventor/michael-a-campbell

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 97(Granted Patents)


Location History:

  • Plano, TX (US) (2004)
  • Brampton, CA (2001 - 2008)
  • Ottawa, CA (2008)

Company Filing History:

goldMedal5 out of 4,171 
 
Nortel Networks Corporation
 patents

Years Active: 2001-2008

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5 patents (USPTO):Explore Patents
1. 7391780 - Method and apparatus for statistical prediction of access bandwidth on an xDSL network (2008-06-24),
2. D564455 - Circuit pack (2008-03-18),
3. 6760847 - Method for performing subscriber loop disturber recognition by comparing measured sample power spectral densities with a set of known power spectral densities (2004-07-06),
4. 6694153 - Service control point location register function (2004-02-17),
5. 6266395 - Single-ended subscriber loop qualification for xDSL service (2001-07-24),
Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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