With the analysis among 484 patents, we discovered top 237 key players by total patent application. Nikon Corp., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 14.88% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 12
Osaka-fu, Japan
Patent: 11
Chiba-ken, Japan
Patent: 8
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 6
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 85 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Hefei University of Technology, Ningbo University, Apple, Inc. take 12.94% of patent filing during this period.
Anhui Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 2
Hunan Education and Play Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Heilongjiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 85 patents in last 5 years, we discover 33 new entrants. Hefei University of Technology, Ningbo University, Apple, Inc. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 2
Hunan Education and Play Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Heilongjiang Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 22 universities and scientific research institutions by total patent application. Hefei University of Technology, Tsinghua University, Ningbo University are dominant in this area. They take 22.22% of the total patent filing.
Anhui Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
New Mexico, United States
Patent: 1
Ohio, United States
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Miyazaki-ken, Japan
Patent: 1