With the analysis among 6,387 patents, we discovered top 475 key players by total patent application. Toray Industries, Inc., Mitsubishi Rayon Co Ltd, NOK Corp. are dominant in this area. They take 14.03% of the total patent filing.
Tokyo-to, Japan
Patent: 354
Tokyo-to, Japan
Patent: 199
Osaka-fu, Japan
Patent: 186
Tokyo-to, Japan
Patent: 156
Tokyo-to, Japan
Patent: 156
Tokyo-to, Japan
Patent: 130
Tokyo-to, Japan
Patent: 128
Tokyo-to, Japan
Patent: 113
With the analysis among 14 patents, we discovered top 5 start-ups by total patent application. TrueAlgae, Inc., Cameron Solutions, Inc., Hunan Aowei Environmental Technology Co., Ltd. are active in this area.
Virginia, United States
Patent: 5
Arizona, United States
Patent: 4
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 473 patents applied in the last 5 years. We discover 251 most active companies in this area. The fast-growing KOLONG INDUSTRIAL CO., LTD, Fresenius Medical Care Deutschland GmbH, Terumo Corp. take 10.78% of patent filing during this period.
KOLONG INDUSTRIAL CO., LTD
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Patent: 25
Hessen, Germany
Patent: 15
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Tianjin Shi, China
Patent: 6
Georgia, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among related 473 patents in last 5 years, we discover 130 new entrants. Fenghe Clean (Shenzhen) New Material Technology Co., Ltd., Delan Water Technology Co., Ltd., ASTEC Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Ibaraki-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Membrane Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 728 patents, we discovered top 145 universities and scientific research institutions by total patent application. Tiangong University, Zhejiang University, Donghua University are dominant in this area. They take 17.03% of the total patent filing.
Tianjin Shi, China
Patent: 72
Zhejiang Sheng, China
Patent: 25
Shanghai Shi, China
Patent: 20
Tianjin Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Central Region, Singapore
Patent: 9
Sichuan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8