With the analysis among 136 patents, we discovered top 108 key players by total patent application. Ciba-Geigy AG, TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 13.97% of the total patent filing.
Baden-Württemberg, Germany
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Suzhou Jiakaiyuan New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 1
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With the analysis among related 128 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Soochow University, Henan University of Technology, Qingdao University take 8.59% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 128 patents in last 5 years, we discover 80 new entrants. Soochow University, Henan University of Technology, Shaanxi University of Science & Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Suzhou Jiakaiyuan New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 214 patents, we discovered top 107 universities and scientific research institutions by total patent application. Donghua University, Jiangnan University, Qingdao University are dominant in this area. They take 8.88% of the total patent filing.
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4