SYSTEMS AND DEVICES FOR ELECTRICAL FILTERS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120088675A1
SERIAL NO

13253741

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Adaptations and improvements to tubular metal powder filters include employing a polyester binder or a binder formed of vacuum grease, employing metal powders of multiple different chemical compositions and/or spanning multiple different ranges of grain-size, replacing the outer conductive housing and metal powder components with a single structure formed of sintered metal powder, and texturing (such as rifling, threading, sanding, or scratching) an inner surface of the outer conductive housing. The various adaptations and improvements are designed to accommodate single-ended and differential signaling, as well as superconducting and non-superconducting applications.

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Patent Owner(s)

Patent OwnerAddress
D-WAVE SYSTEMS INCBURNABY

International Classification(s)

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  • 2011 Application Filing Year
  • H01P Class
  • 538 Applications Filed
  • 336 Patents Issued To-Date
  • 62.46 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201120122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petroff, Jacob Craig Burnaby, CA 12 216
Pires, David North Vancouver, CA 13 132
Tcaciuc, Alexandr M New Westminster, CA 4 35
Uchaykin, Sergey V Burnaby, CA 18 522

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Patent Citation Ranking

  • 5 Citation Count
  • H01P Class
  • 6.36 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges18182491691511101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6071 - 8081 - 90100 +0102030405060708090100110120130140150160170180190200

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