With the analysis among 25 patents, we discovered top 22 key players by total patent application. China State Construction Engineering Corp. Ltd., Anhui Gaudi Environmental Protection Co., Ltd., Research Institute of Highway Ministry of Transport are dominant in this area. They take 12.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
New Jersey, United States
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Nanjing Daoqin Environmental Technology Co., Ltd., Anhui Gaudi Environmental Protection Co., Ltd., Shandong Jienuo Environmental Technology Co., Ltd. take 17.65% of patent filing during this period.
Nanjing Daoqin Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Jienuo Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Taian Xiaoran Garden Municipal Engineering Co., Ltd.
Shandong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Yijing Yingda Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 20 new entrants. Nanjing Daoqin Environmental Technology Co., Ltd., Anhui Gaudi Environmental Protection Co., Ltd., Shandong Jienuo Environmental Technology Co., Ltd. are the most active new entrants in this area.
Nanjing Daoqin Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Jienuo Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Taian Xiaoran Garden Municipal Engineering Co., Ltd.
Shandong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Yijing Yingda Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. Université de Bretagne Occidentale, Hunan University, National Ilan University are dominant in this area. They take 27.27% of the total patent filing.
Hunan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Hunan Sheng, China
Patent: 1