With the analysis among 1,437 patents, we discovered top 487 key players by total patent application. Guangzhou Yongda Stainless Steel Co. Ltd., State Grid Corp. of China, Shanxi Taigang Stainless Steel Co., Ltd. are dominant in this area. They take 2.37% of the total patent filing.
Guangzhou Yongda Stainless Steel Co. Ltd.
Guangdong Sheng, China
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Shanxi Taigang Stainless Steel Co., Ltd.
Shanxi Sheng, China
Patent: 10
Beijing Prima Biotech, Inc.
Beijing Shi, China
Patent: 9
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 8
Guangxi Construction Engineering Grp No. 5 Constr Eng Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 7
Sekisui Chemical Co., Ltd.
East China Architectural Design & Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 6
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With the analysis among related 792 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangxi Construction Engineering Grp No. 5 Constr Eng Co. Ltd., Shanghai Baoye Group Co., Ltd., Drawin Housing Technology Group ltd take 2.27% of patent filing during this period.
Guangxi Construction Engineering Grp No. 5 Constr Eng Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 6
Drawin Housing Technology Group ltd
Hunan Sheng, China
Patent: 5
Zhaoqing Chuangfu New Material Technology Co., Ltd
Guangdong Sheng, China
Patent: 5
China Railway Construction Group Co., Ltd.
Beijing Shi, China
Patent: 5
China Construction Eighth Bureau Third Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Shenyang Renxing Machinery Manufacture Co. Ltd.
Liaoning Sheng, China
Patent: 5
Guangzhou Yongda Stainless Steel Co. Ltd.
Guangdong Sheng, China
Patent: 5
China Construction Eighth Bureau Second Construction Co., Ltd.
Shandong Sheng, China
Patent: 4
With the analysis among related 792 patents in last 5 years, we discover 466 new entrants. Shanghai Baoye Group Co., Ltd., Drawin Housing Technology Group ltd, Zhaoqing Chuangfu New Material Technology Co., Ltd are the most active new entrants in this area.
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 6
Drawin Housing Technology Group ltd
Hunan Sheng, China
Patent: 5
Zhaoqing Chuangfu New Material Technology Co., Ltd
Guangdong Sheng, China
Patent: 5
China Construction Eighth Bureau Third Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Shenyang Renxing Machinery Manufacture Co. Ltd.
Liaoning Sheng, China
Patent: 5
Xinghua Huaxuan Stainless Steel Products Factory
Jiangsu Sheng, China
Patent: 4
China Construction Shenzhen Decoration Co.,Ltd
Guangdong Sheng, China
Patent: 4
Suzhou Gold Mantis Construction & Decoration Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Guangdong Kaixingda Construction Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Hongsheng Die Steel Material Technology Co., Ltd
Jiangsu Sheng, China
Patent: 3
With the analysis among 151 patents, we discovered top 58 universities and scientific research institutions by total patent application. Shandong University, Fuzhou University, Beijing University of Technology are dominant in this area. They take 10.60% of the total patent filing.
Shandong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 3
Suzhou Vocational University
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2