With the analysis among 3,628 patents, we discovered top 486 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., Sony Group Corp. are dominant in this area. They take 4.38% of the total patent filing.
Tokyo-to, Japan
Patent: 58
Osaka-fu, Japan
Patent: 53
Tokyo-to, Japan
Patent: 48
Guangdong Sheng, China
Patent: 42
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 35
Guangdong Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 29
Beijing Shi, China
Patent: 28
With the analysis among 17 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Zan Compute, Inc., RAJA are active in this area.
California, United States
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Yuntuteng Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 366 patents applied in the last 5 years. We discover 323 most active companies in this area. The fast-growing Jilin University, Nanjing University of Aeronautics & Astronautics, University of Science & Technology Beijing take 4.92% of patent filing during this period.
Jilin Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
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Patent: 3
Yunnan Sheng, China
Patent: 3
With the analysis among related 366 patents in last 5 years, we discover 249 new entrants. Lanzhou Institute of Chemical Physics, Changhong Meiling Co., Ltd., East China Jiaotong University are the most active new entrants in this area.
Gansu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 521 patents, we discovered top 165 universities and scientific research institutions by total patent application. Jilin University, Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University are dominant in this area. They take 8.83% of the total patent filing.
Jilin Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6