High resolution pulse count interface

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6945125
APP PUB NO 20050120806A1
SERIAL NO

10726402

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A high resolution pulse count interface is situated between a positive displacement (PD) meter and a flow computer. A magnetic wheel attaches to the PD meter, with the interface using Hall Effect sensors to detect the rotation of the wheel. A pulse prediction algorithm and weighting algorithms are used to improve resolution for the flow computer to enable real time flow rate calculations.

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Patent Owner(s)

Patent OwnerAddress
EMERSON AUTOMATION SOLUTIONS MEASUREMENT SYSTEMS & SERVICES LLC6005 ROGERDALE ROAD HOUSTON TX 77072

International Classification(s)

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  • 2003 Application Filing Year
  • G01F Class
  • 772 Applications Filed
  • 366 Patents Issued To-Date
  • 47.41 % Issued To-Date

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roberts, Douglas B Garwin, IA 1 10
Shollenbarger, David W Marshalltown, IA 3 20
Smid, David L Marshalltown, IA 5 10
Vanderah, Richard J Marshalltown, IA 19 309

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Patent Citation Ranking

  • 7 Citation Count
  • G01F Class
  • 3.56 % this patent is cited more than
  • 20 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1015771241242101 - 1011 - 2021 - 3031 - 4041 - 5051 - 60100 +0102030405060708090100110120130140150160170

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