SCROLL COMPRESSOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150167672A1
SERIAL NO

14412905

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a scroll compressor comprising a scroll pumping arrangement comprising two scrolls each having a scroll wall with inner and outer scroll wall surfaces which co-operate with respective outer and inner scroll wall surfaces of the other scroll wall providing two pairs of co-operating surfaces which, on relative orbiting motion of the scrolls, pump fluid from an inlet to an outlet of the arrangement, the scroll walls having a respective plurality of wraps I, II, III, IV, V between the inlet and the outlet and wherein the co-operating scroll wall surfaces of one of said pairs of at least one wrap are generally circular.

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Patent Owner(s)

Patent OwnerAddress
EDWARDS LIMITEDCRAWLEY BUSINESS QUARTER MANOR ROYAL CRAWLEY WEST SUSSEX RH10 9LW

International Classification(s)

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  • 2013 Application Filing Year
  • F04C Class
  • 391 Applications Filed
  • 348 Patents Issued To-Date
  • 89.01 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holbrook, Alan Ernest Kinnaird Pulborough, GB 27 45
Stones, Ian David Felbridge, GB 42 710

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Patent Citation Ranking

  • 1 Citation Count
  • F04C Class
  • 21.24 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2485401 - 1011 - 20051015202530354045505560657075808590

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