With the analysis among 42 patents, we discovered top 29 key players by total patent application. Meidensha Corp., Kubota Corp., Yakult Honsha Co., Ltd. are dominant in this area. They take 11.90% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 1
Beijing Shi, China
Patent: 1
Wisconsin, United States
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Puhua Holdings Ltd., Xi'an Longhua Environmental Protection Technology Co., Ltd., Henan Haitian Environmental Technology Co., Ltd. take 37.50% of patent filing during this period.
Beijing Shi, China
Patent: 1
Xi'an Longhua Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 8 new entrants. Puhua Holdings Ltd., Xi'an Longhua Environmental Protection Technology Co., Ltd., Henan Haitian Environmental Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Xi'an Longhua Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 24 patents, we discovered top 18 universities and scientific research institutions by total patent application. South China University of Technology, Northeast Agricultural University, Zhaoqing University are dominant in this area. They take 33.33% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1