USPTO patents granted Statistics by Country & in IPC Technical Fields, 2014

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Frequency

Annual

Date range

1998 - 2014

Publication date:

понедельник, 25 января 2016

Accessed on:

четверг, 31 марта 2016

Next release date:

среда, 13 сентября 2017

Uploaded by

Knoema

Description

1. USPTO:- U.S. Patent and Trademark Office 2. IPC:- International Patent Classification 3. Patents are fractionally allocated among regions/countries/economies based on the proportion of residences of all named inventors 4. The EU includes 28 member countries and China includes Hong Kong. 5. Patents are classified under the World Intellectual Property Organization (WIPO) classification of patents

6.Data collected from table 6-36 to 6-50, 6-65 to 6-79