With the analysis among 132 patents, we discovered top 56 key players by total patent application. Toda Kogyo Corp., Hitachi Maxwell Ltd., Sumitomo Metal Industries Ltd. are dominant in this area. They take 26.52% of the total patent filing.
Hiroshima-ken, Japan
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 8
ISHIHARA SANGYO KAISHA LTD.
California, United States
Patent: 5
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With the analysis among related 19 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Yangtze University, Jiangsu University of Science & Technology, Anhui Huahui Plastic Industry Technology Co., Ltd. take 31.58% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Creation Krypton Material Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 14 new entrants. Yangtze University, Jiangsu University of Science & Technology, Anhui Huahui Plastic Industry Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Creation Krypton Material Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 60 patents, we discovered top 34 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Kunming University of Science & Technology, Shenyang Ligong University are dominant in this area. They take 16.67% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2