With the analysis among 26 patents, we discovered top 12 key players by total patent application. Energy Conversion Devices, Inc., Fuji Photo Film Co., Ltd., Hitachi Ltd. are dominant in this area. They take 53.85% of the total patent filing.
Michigan, United States
Patent: 5
Hertfordshire, United Kingdom
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Haoyu East China Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Nankai University, The Shenzhen Institutes of Advanced Technology take 46.43% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Sichuan Haoyu East China Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 15 new entrants. Nanjing University of Posts & Telecommunications, Nankai University, The Shenzhen Institutes of Advanced Technology are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Sichuan Haoyu East China Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 34 patents, we discovered top 18 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Henan Polytechnic University, Nankai University are dominant in this area. They take 41.18% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Henan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1