An analysis of the breadth and depth of coverage of emerging market countries by commercial patent information sources
The Patent Documentation Group (PDG) ONLINE Working Group has undertaken a study comparing different aspects of emerging market country coverage amongst 5 commercial sources of patent information. The sources were compared against the national patent office registers for each of 9 ‘emerging market’...
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| Published in: | World patent information Vol. 50; pp. 73 - 87 |
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| Main Authors: | , , , , , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Elsevier Ltd
01.09.2017
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| ISSN: | 0172-2190, 1874-690X |
| Online Access: | Get full text |
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