Angle encoder and a method of measuring an angle using same

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United States of America Patent

PATENT NO 9985642
SERIAL NO

15625488

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An angle encoder has first and second components rotatable with respect to each other, and an encoder pattern having codewords for indicating the angle between the first and second components. The encoder pattern has a set of base encoder channels coded with a conventional Gray code, and a set of Booster channels for improving the resolution of angle measurement.

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Patent Owner(s)

Patent OwnerAddress
ZEROKEY INC2180 - 39 AVENUE NE CALGARY T2E 6P7

International Classification(s)

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  • 2017 Application Filing Year
  • G06N Class
  • 7069 Applications Filed
  • 4502 Patents Issued To-Date
  • 63.69 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dehghanian, Vahid Calgary, CA 15 57
Lowe, Matthew William Calgary, CA 17 54

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  • 0 Citation Count
  • G06N Class
  • 0 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges541221792101 - 1011 - 2021 - 3031 - 4041 - 500102030405060708090100110120130

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