With the analysis among 54 patents, we discovered top 27 key players by total patent application. Dai Nippon Toryo Co., Ltd., Futaba Denshi Kogyo KK, Kasei Optonix Ltd. are dominant in this area. They take 35.19% of the total patent filing.
Tokushima-ken, Japan
Patent: 2
California, United States
Patent: 2
Massachusetts, United States
Patent: 1
Virginia, United States
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Xi'an Polytechnic University, Changzhou University, Chongqing Vocational Institute of Engineering take 27.78% of patent filing during this period.
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Washington, United States
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 17 new entrants. Xi'an Polytechnic University, Chongqing Vocational Institute of Engineering, Dongguan University of Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Washington, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 27 universities and scientific research institutions by total patent application. Changzhou University, Xi'an Polytechnic University, Chongqing University are dominant in this area. They take 18.92% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1