With the analysis among 347 patents, we discovered top 126 key players by total patent application. Hercules Corp., Wolff Walsrode AG, Henkel AG & Co. KGaA are dominant in this area. They take 17.00% of the total patent filing.
Delaware, United States
Patent: 27
Nordrhein-Westfalen, Germany
Patent: 15
Michigan, United States
Patent: 13
Michigan, United States
Patent: 13
Hessen, Germany
Patent: 10
Iowa, United States
Patent: 7
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With the analysis among related 40 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Huzhou Umi Technology Co., Ltd., China Railway No. 5 Engineering Group Luqiao Engineering Co., Guangdong Jusu Technology Co., Ltd. take 17.50% of patent filing during this period.
Huzhou Umi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 21 new entrants. Huzhou Umi Technology Co., Ltd., China Railway No. 5 Engineering Group Luqiao Engineering Co., Guangdong Jusu Technology Co., Ltd. are the most active new entrants in this area.
Huzhou Umi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Shenyang Polytechnic University, South China University of Technology, Jiangsu College of Engineering & Technology are dominant in this area. They take 41.67% of the total patent filing.
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1