With the analysis among 26 patents, we discovered top 17 key players by total patent application. Hoechst AG, Sumitomo Metal Mining Co. Ltd., Jiangsu Nata Opto-electronic Material Co., Ltd. are dominant in this area. They take 26.92% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Michigan, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Zhuzhou Keneng New Material Co., Ltd., Jiangsu Nata Opto-electronic Material Co., Ltd., YKK Corp. take 57.14% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Chengdu Yunxin Nonferrous Metals Co., Ltd.
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 4 new entrants. Zhuzhou Keneng New Material Co., Ltd., YKK Corp., Chengdu Yunxin Nonferrous Metals Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Chengdu Yunxin Nonferrous Metals Co., Ltd.
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1