With the analysis among 410 patents, we discovered top 163 key players by total patent application. Daicel Corp., Nippon Kayaku Co., Ltd., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd. are dominant in this area. They take 18.05% of the total patent filing.
Chiba-ken, Japan
Patent: 34
Tokyo-to, Japan
Patent: 25
Guangdong Sheng, China
Patent: 10
Gyeonggi-do, South Korea
Patent: 8
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
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With the analysis among related 87 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Wagner Group GmbH, Toshiba Mitsubishi-Electric Industrial Systems Corp., Engineered Corrosion Solutions LLC take 18.39% of patent filing during this period.
Missouri, United States
Patent: 4
Jiangsu Sheng, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Weifeng Clean Technology (Xi'an) Co., Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 41 new entrants. Wagner Group GmbH, Toshiba Mitsubishi-Electric Industrial Systems Corp., Engineered Corrosion Solutions LLC are the most active new entrants in this area.
Missouri, United States
Patent: 4
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Weifeng Clean Technology (Xi'an) Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Weifeng Clean Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 36 patents, we discovered top 10 universities and scientific research institutions by total patent application. Zhejiang University, Belarusian National Technical University, Guizhou University are dominant in this area. They take 36.11% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Belarusian National Technical University
Guizhou Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1