With the analysis among 1,441 patents, we discovered top 480 key players by total patent application. Kurita Water Industries Ltd., Ebara Corp., Resonac Corp. are dominant in this area. They take 3.47% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 24
Shandong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 11
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
Intensaquatica Total Pte Ltd.
Karnataka, India
Patent: 1
With the analysis among related 821 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Alite Biotechnology (Shanghai) Co., Ltd., Guangxi Wood Shell Technology Co., Ltd., Zhejiang University take 2.80% of patent filing during this period.
Shanghai Shi, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
With the analysis among related 821 patents in last 5 years, we discover 465 new entrants. Alite Biotechnology (Shanghai) Co., Ltd., Guangxi Wood Shell Technology Co., Ltd., Shenzhen Hexu Environmental Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Yunnan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Weihaida Environmental Protection Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
With the analysis among 297 patents, we discovered top 88 universities and scientific research institutions by total patent application. Tianjin University, Zhejiang University, Hunan University are dominant in this area. They take 9.09% of the total patent filing.
Tianjin Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4