A Duration Analysis of Patent Renewal Decisions
碩士 === 元智大學 === 國際企業學系 === 93 === This paper focuses on how patent protection length is affected by firm characteristics, patent citations and other patent record data in the fuel cell technology. The survival analysis was adapted to examine patent owner‘s renewal decision. Two types of firms, namel...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/57696036182939161510 |