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Patent Intelligence & Technology Report

Company Profiles for Names Starting with H for Jan-May 2000

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HARVARD COLLEGE, PRESIDENT & FELLOWS OF
  Pats:   19     Rank: 11    Chem: 19    Elec: 0     Mech: 0       10-YR

  Class: Pats    117: 1     424: 2     427: 2     435: 11    514: 2
                 530: 1

  IPC: Pats      A61K: 5    B05D: 1    C12N: 7    C12P: 1    C12Q: 2
                 C23C: 1    C30B: 1    G01N: 1


HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO K K JP
  Pats:    5     Rank: 25    Chem: 5     Elec: 0     Mech: 0       10-YR

  Class: Pats    435: 4     514: 1

  IPC: Pats      A61K: 1    C12N: 1    C12P: 3


HITACHI CHEMICAL CO LTD JP
  Pats:   10     Rank: 20    Chem: 9     Elec: 1     Mech: 0       10-YR

  Class: Pats    156: 1     174: 1     252: 1     427: 1     428: 1
                 430: 2     438: 1     514: 1     549: 1

  IPC: Pats      A61K: 1    B32B: 1    C07D: 1    C08J: 1    G03F: 2
                 H01G: 1    H01L: 1    H05K: 2


HITACHI MAXELL LTD JP
  Pats:   10     Rank: 20    Chem: 6     Elec: 3     Mech: 1       10-YR

  Class: Pats    106: 1     118: 1     252: 1     360: 1     369: 2
                 428: 2     429: 1     524: 1

  IPC: Pats      B32B: 1    C08K: 1    C09D: 1    C23C: 1    G11B: 4
                 H01M: 2


HUBBELL INC
  Pats:   14     Rank: 16    Chem: 0     Elec: 8     Mech: 6       10-YR

  Class: Pats    174: 4     333: 1     361: 2     362: 3     370: 1
                 439: 3

  IPC: Pats      F21V: 3    H01B: 2    H01R: 4    H02G: 2    H02H: 2
                 H04J: 1










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