With the analysis among 31 patents, we discovered top 25 key players by total patent application. Wärtsilä Finland Oy, Taifu Heavy Industry Manufacturing Co., Ltd., Zhaogong Surface Products (Shenzhen) Co., Ltd. are dominant in this area. They take 19.35% of the total patent filing.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Zhaogong Surface Products (Shenzhen) Co., Ltd., Suzhou Jianuo Environmental Technology Co., Ltd., Zhejiang Sci-Tech University take 66.67% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Zhaogong Surface Products (Shenzhen) Co., Ltd., Zhejiang Sci-Tech University, Shanghai Langlv Construction Technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1