With the analysis among 454 patents, we discovered top 289 key players by total patent application. Matsushita Electronics Corp., Shinkawa KK, The Boeing Co. are dominant in this area. They take 10.13% of the total patent filing.
Osaka-fu, Japan
Patent: 24
Illinois, United States
Patent: 10
Liaoning Sheng, China
Patent: 7
Nagano-ken, Japan
Patent: 6
Pennsylvania, United States
Patent: 6
Texas, United States
Patent: 5
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With the analysis among related 79 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Wellguard AS, Imam Abdulrahman Bin Faisal University, Carl Zeiss Meditec AG take 11.39% of patent filing during this period.
Thüringen, Germany
Patent: 2
Shanghai Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 2
New York, United States
Patent: 2
California, United States
Patent: 2
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Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 70 new entrants. Wellguard AS, Imam Abdulrahman Bin Faisal University, Carl Zeiss Meditec AG are the most active new entrants in this area.
Thüringen, Germany
Patent: 2
Shanghai Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 2
California, United States
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 1
Minnesota, United States
Patent: 1
With the analysis among 54 patents, we discovered top 27 universities and scientific research institutions by total patent application. Chang'an University, Imam Abdulrahman Bin Faisal University, Xihua University are dominant in this area. They take 20.37% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Delaware, United States
Patent: 1
Beijing Shi, China
Patent: 1