With the analysis among 323 patents, we discovered top 246 key players by total patent application. China Construction Third Engineering Bureau Group Co. Ltd., Tokitae, Foshan Yuyu Hardware Co., Ltd. are dominant in this area. They take 6.19% of the total patent filing.
China Construction Third Engineering Bureau Group Co. Ltd.
Hubei Sheng, China
Patent: 8
Foshan Yuyu Hardware Co., Ltd.
Guangdong Sheng, China
Patent: 6
Central Research Institute of Bldg & Construction Co., Ltd.
Beijing Shi, China
Patent: 4
Beijing Yejian New Technology Corp.
Beijing Shi, China
Patent: 4
Guangxi Jipin Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
China State Construction Engineering Corp. Ltd.
Beijing Shi, China
Patent: 3
Hovedstaden, Denmark
Patent: 3
Beijing Sanfa High Technology Corp.
Beijing Shi, China
Patent: 3
Zhangjiajie Sanmu Energy Development Co., Ltd.
Hunan Sheng, China
Patent: 3
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With the analysis among related 310 patents applied in the last 5 years. We discover 228 most active companies in this area. The fast-growing China Construction Third Engineering Bureau Group Co. Ltd., Foshan Yuyu Hardware Co., Ltd., Shandong University take 5.81% of patent filing during this period.
China Construction Third Engineering Bureau Group Co. Ltd.
Hubei Sheng, China
Patent: 8
Foshan Yuyu Hardware Co., Ltd.
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Beijing Yejian New Technology Corp.
Beijing Shi, China
Patent: 4
Central Research Institute of Bldg & Construction Co., Ltd.
Beijing Shi, China
Patent: 4
China State Construction Engineering Corp. Ltd.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shenzhen Jiapengcheng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Changyang Yousheng Qingjiang Fish Seedling Co., Ltd.
Hubei Sheng, China
Patent: 3
Beijing Sanfa High Technology Corp.
Beijing Shi, China
Patent: 3
With the analysis among related 310 patents in last 5 years, we discover 225 new entrants. China Construction Third Engineering Bureau Group Co. Ltd., Foshan Yuyu Hardware Co., Ltd., Shandong University are the most active new entrants in this area.
China Construction Third Engineering Bureau Group Co. Ltd.
Hubei Sheng, China
Patent: 8
Foshan Yuyu Hardware Co., Ltd.
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Beijing Yejian New Technology Corp.
Beijing Shi, China
Patent: 4
Central Research Institute of Bldg & Construction Co., Ltd.
Beijing Shi, China
Patent: 4
China State Construction Engineering Corp. Ltd.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shenzhen Jiapengcheng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Changyang Yousheng Qingjiang Fish Seedling Co., Ltd.
Hubei Sheng, China
Patent: 3
Beijing Sanfa High Technology Corp.
Beijing Shi, China
Patent: 3
With the analysis among 39 patents, we discovered top 17 universities and scientific research institutions by total patent application. Shandong University, Tsinghua University, Shaanxi Normal University are dominant in this area. They take 23.08% of the total patent filing.
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 1