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2023年4月分国内外有效专利统计表
Statistics on Valid Patents from Home and Abroad
April, 2023
   
按国内外分组
Domestic or Foreign
发明
Invention
实用新型
Utility Model
外观设计
Design
有效量
Valid
Number
构成Percentage % 有效量
Valid
Number
构成Percentage % 有效量
Valid
Number
构成   Percentage %
合计
Total
小计
Sub-total
4415938 100.00% 11271912 100.00% 2962104 100.00%
职务
Service
4308067 97.60% 10477462 93.00% 2054179 69.30%
非职务
Non-service
107871 2.40% 794450 7.00% 907925 30.70%
国内
Domestic
小计
Sub-total
3542672 100/80.2 11217749 100/99.5 2839824 100/95.9
职务
Service
3444979 97.20% 10425539 92.90% 1936347 68.20%
非职务
Non-service
97693 2.80% 792210 7.10% 903477 31.80%
国外
Foreign
小计
Sub-total
873266 100/19.8 54163 100/0.5 122280 100/4.1
职务
Service
863088 98.80% 51923 95.90% 117832 96.40%
非职务
Non-service
10178 1.20% 2240 4.10% 4448 3.60%
               
注:本报表中,有效发明专利统计数据中授权公告日在2020年12月31日及之前的以专利权人地址为统计口径,2021年1月1日及之后以申请人地址为统计口径。
Note: Herein   this table, the count of the patents in force for invention, with publication   dates of patent grants no late than Dec. 31th, 2020, are compiled in   accordance with the patentees' addresses, while with regard to the patents in   force for invention with publication date of patent grants on and after Jan.1st, 2021, the statistic data is calculated in accordance with the   applicants' addresses.

Datum:2023-05-31Zurück zur Liste
China Patent Agent (H.K.) Ltd.

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