Title:
特許評価装置
Document Type and Number:
Japanese Patent JP4344813
Kind Code:
B2
Abstract:
A patent evaluating device comprises a data acquiring section (105) for acquiring items of patent data and patent attribute information on each item of patent data in a predetermined technical field from a patent database, a data classifying section (115) for classifying the acquired items of patent data into groups within a predetermined period of time, and an evaluation value calculating section (120) for calculating the evaluation value of each item of the patent data by using the patent attribute information on each of the patent data belonging to each group and by using the value determined for each group. With this, the value of a patent application or a patent right is adequately evaluated according to numerical information objectively determined and according to the progress information of the patent application or the patent right or the content information.
Inventors:
Hiroaki Masuyama
Large Saki Toshiro
Renko Kazumi
Large Saki Toshiro
Renko Kazumi
Application Number:
JP2008542201A
Publication Date:
October 14, 2009
Filing Date:
November 02, 2007
Export Citation:
Assignee:
Patent Results Co., Ltd.
International Classes:
G06Q10/00; G06Q50/00; G06Q50/10
Domestic Patent References:
| JP200128018A | ||||
| JP2005174313A |
Foreign References:
| WO2004061714A1 |
Attorney, Agent or Firm:
Hosaka Enju