With the analysis among 175 patents, we discovered top 133 key players by total patent application. Carl Zeiss AG, Rakuten Medical, Inc., State Grid Corp. of China are dominant in this area. They take 12.57% of the total patent filing.
California, United States
Patent: 8
Beijing Shi, China
Patent: 6
California, United States
Patent: 5
Yangzhou Chaoyang Railway Signal Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
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With the analysis among related 56 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Rakuten Medical, Inc., Université Laval, Philips take 21.43% of patent filing during this period.
California, United States
Patent: 4
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 56 patents in last 5 years, we discover 35 new entrants. Université Laval, Philips, Quantum Valley Investment Fund LP are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiyuan (Shanghai) Data Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 44 patents, we discovered top 21 universities and scientific research institutions by total patent application. University College Cork, Université Laval, Xi'an Jiaotong University are dominant in this area. They take 22.73% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1