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Patent Release on Mar.25

Published on 03/25 2015  Source: CNIPR


  1. Weekly Overview of Chinese Patent Application Publishment and Announcement and Granted Inventions:
  According to Chinese patent issued on Mar.25, 2015, a total of 74841patents are made public on that day, including 42856 published inventions, 14549 utility models, 10606 designs, and 6830 granted inventions.



  2. Weekly IPC Analysis of Chinese Granted Inventions:
  According to the IPC analysis of granted inventions, from the largest amount of granted inventions to the smallest amount were: G06F(244); A61K(233); H04L(197); G01N(167); H01L(153); H04W(140); C07D(132); A61B(114); C07C(112); H04N(110). 



  
  3. Weekly Distribution of Grants for Inventions Received from Home and Abroad:
  According to the data issued this week, the amount of granted inventions received from domestic is 4697, accounting for 68.77%; and the amount of granted inventions received from abroad is 2133, accounting for 31.23%. The largest amount from abroad are still the Japan and United States, which is 829 and 537 respectively, and the third to the sixth largest is Germany(212), South Korea(149), France(60) and Netherlands(50).



 
  4. Weekly Top 10 Patent Agencies in China:
  About 6124 of 6830 granted inventions are submitted through patent agencies this week. The total amount of granted inventions submitted by the top 10 agencies is 1439, accounting for 25% of that by all the agencies.