With the analysis among 119 patents, we discovered top 48 key players by total patent application. Henkel AG & Co. KGaA, Albemarle Netherlands BV, 3M Innovative Properties Co. are dominant in this area. They take 21.01% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 8
Minnesota, United States
Patent: 6
Aichi-ken, Japan
Patent: 5
Kanagawa-ken, Japan
Patent: 4
Noord-Holland, Netherlands
Patent: 3
Toyama-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
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With the analysis among related 10 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing DENSO Corp., University of Electronic Science & Technology of China, Hunan Shizhuyuan Nonferrous Metals Co., Ltd. take 40.00% of patent filing during this period.
Aichi-ken, Japan
Patent: 2
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 6 new entrants. University of Electronic Science & Technology of China, Hunan Shizhuyuan Nonferrous Metals Co., Ltd., Chengdu University of Technology are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 79 patents, we discovered top 38 universities and scientific research institutions by total patent application. Fudan University, Zhejiang University, University of Massachusetts are dominant in this area. They take 13.92% of the total patent filing.
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2