17-12  2021-2022年规模以上工业企业科技活动情况表
Basic Statistics on Scientific and Technological Activities of Industrial
Enterprises above Designated Size(2021-2022)
指标	Item	2021	2022
有R&D活动的企业数      (个)	Number of Enterprises with  R&D Activities     (unit)	92	79
R&D人员                (人)	R&D Personnel                                               (person)	3455	3957
R&D人员折合全时当量  (人年)	R&D personnel in full-time equivalent   (Person/year)	1626	1878
R&D经费内部支出      (万元)	Intramural R&D Expenditure                (10 000 yuan)	138488	149214
基础研究	Basic Research	17	976
应用研究	Applied Research	1295	5302
试验发展	Experimental Development	137177	142936
专利申请数              (件)	Number of patent applications                         (cases)	1354	1423
企业办研发机构          (个)	R&D Institutions Run by Enterprise                  (unit)	54	39
研发机构人员            (人)	R&D Institutions Personnel                            (person)	2446	2083
注:R&D指科学研究与试验发展。
Note:R&D refers to Research and Development.