IFI CLAIMS Patent Services

Patent Intelligence & Technology Report

Company Profiles for Names Starting with H for May 2000

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HARVARD COLLEGE, PRESIDENT & FELLOWS OF
  Pats:    5     Rank: 5     Chem: 5     Elec: 0     Mech: 0       10-YR

  Class: Pats    424: 1     427: 1     435: 3

  IPC: Pats      A61K: 1    B05D: 1    C12N: 2    C12Q: 1


HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO K K JP
  Pats:    2     Rank: 8     Chem: 2     Elec: 0     Mech: 0       10-YR

  Class: Pats    435: 2

  IPC: Pats      C12N: 1    C12P: 1


HITACHI CHEMICAL CO LTD JP
  Pats:    1     Rank: 9     Chem: 1     Elec: 0     Mech: 0       10-YR

  Class: Pats    430: 1

  IPC: Pats      G03F: 1


HITACHI MAXELL LTD JP
  Pats:    3     Rank: 7     Chem: 1     Elec: 2     Mech: 0       10-YR

  Class: Pats    252: 1     360: 1     369: 1

  IPC: Pats      G11B: 2    H01M: 1


HUBBELL INC
  Pats:    4     Rank: 6     Chem: 0     Elec: 2     Mech: 2       10-YR

  Class: Pats    174: 1     333: 1     362: 1     439: 1

  IPC: Pats      F21V: 1    H01B: 1    H01R: 2










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