With the analysis among 45 patents, we discovered top 35 key players by total patent application. A+ Science AB, Hunan Xinyuan Environmental Technology Co., Ltd., Maezawa Industries, Inc. are dominant in this area. They take 17.78% of the total patent filing.
Hunan Sheng, China
Patent: 3
Saitama-ken, Japan
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
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With the analysis among related 36 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Tongji University, Hunan Xinyuan Environmental Technology Co., Ltd., Wenzhou University take 33.33% of patent filing during this period.
Shanghai Shi, China
Patent: 6
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 30 new entrants. Hunan Xinyuan Environmental Technology Co., Ltd., Wenzhou University, Kunshan Zhonghuan Keben Technology Development Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 30 universities and scientific research institutions by total patent application. Tongji University, North Carolina State University, China Agricultural University are dominant in this area. They take 31.48% of the total patent filing.
Shanghai Shi, China
Patent: 9
North Carolina, United States
Patent: 5
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1