With the analysis among 39 patents, we discovered top 17 key players by total patent application. Shanghai Installation Engineering Co., Ltd., Carl Zeiss AG, Centro Nacional de Pesquisa em Energia e Materiais are dominant in this area. They take 48.72% of the total patent filing.
Shanghai Shi, China
Patent: 8
São Paulo, Brazil
Patent: 4
Suzhou Hongce Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 52 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Southwest Jiaotong University, Institute of High Energy Physics Chinese Academy of Sciences, Shanghai Jiao Tong University take 28.85% of patent filing during this period.
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 52 patents in last 5 years, we discover 28 new entrants. Institute of High Energy Physics Chinese Academy of Sciences, Shanghai Jiao Tong University, Beijing Institute of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 74 patents, we discovered top 25 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Beijing Normal University, Shanghai Jiao Tong University are dominant in this area. They take 33.78% of the total patent filing.
Sichuan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2