With the analysis among 60 patents, we discovered top 32 key players by total patent application. Sundory Co. Ltd., Jiangnan Environmental Protection Group, Inc., Beijing Guodian Longyuan Environmental Engineering Co., Ltd. are dominant in this area. They take 53.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hyogo-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 37 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Jiangnan Environmental Protection Group, Inc., Guoneng (Shandong) Energy Environment Co., Ltd., Beijing Guodian Longyuan Environmental Engineering Co., Ltd. take 29.73% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Anhui Xingxin New Materials Co., Ltd.
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 30 new entrants. Guoneng (Shandong) Energy Environment Co., Ltd., Beijing Guodian Longyuan Environmental Engineering Co., Ltd., Guangdong Wenyang Environmental Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Anhui Xingxin New Materials Co., Ltd.
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 11 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Hiroshima University, Tsinghua University are dominant in this area. They take 36.36% of the total patent filing.
Shanghai Shi, China
Patent: 2
Hiroshima-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1