With the analysis among 7,105 patents, we discovered top 475 key players by total patent application. Toray Industries, Inc., Nitto Denko Corp., Kurita Water Industries Ltd. are dominant in this area. They take 5.74% of the total patent filing.
Tokyo-to, Japan
Patent: 173
Osaka-fu, Japan
Patent: 128
Rheinland-Pfalz, Germany
Patent: 107
Osaka-fu, Japan
Patent: 86
Tokyo-to, Japan
Patent: 71
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 47
With the analysis among 40 patents, we discovered top 26 start-ups by total patent application. Shenzhen Huake Chuangzhi Technology Co., Ltd., Formlabs, Inc., Hunan Aowei Environmental Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Hunan Sheng, China
Patent: 3
New South Wales, Australia
Patent: 3
Illinois, United States
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 3,791 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Tiangong University, Toray Industries, Inc. take 3.61% of patent filing during this period.
Tokyo-to, Japan
Patent: 59
Tianjin Shi, China
Patent: 45
Tokyo-to, Japan
Patent: 33
Zhejiang Sheng, China
Patent: 26
Nordrhein-Westfalen, Germany
Patent: 25
Aichi-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 22
Jiangsu Sheng, China
Patent: 20
With the analysis among related 3,791 patents in last 5 years, we discover 295 new entrants. Qilu University of Technology, Jiangsu Housheng New Energy Technology Co Ltd., China Three Gorges Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 12
Beijing Shi, China
Patent: 10
Niigata-ken, Japan
Patent: 9
Jilin Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
With the analysis among 1,720 patents, we discovered top 293 universities and scientific research institutions by total patent application. Tiangong University, Zhejiang University, Zhejiang University of Technology are dominant in this area. They take 8.66% of the total patent filing.
Tianjin Shi, China
Patent: 66
Zhejiang Sheng, China
Patent: 50
Zhejiang Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 32
Tianjin Shi, China
Patent: 32
Shanghai Shi, China
Patent: 27
Heilongjiang Sheng, China
Patent: 27
Liaoning Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 17
Massachusetts, United States
Patent: 17