With the analysis among 8,588 patents, we discovered top 488 key players by total patent application. Samsung Electronics Co., Ltd., LG Electronics, Inc., Matsushita Electronics Corp. are dominant in this area. They take 11.73% of the total patent filing.
Osaka-fu, Japan
Patent: 261
Tokyo-to, Japan
Patent: 224
Tokyo-to, Japan
Patent: 212
Tokyo-to, Japan
Patent: 158
Tokyo-to, Japan
Patent: 151
Tokyo-to, Japan
Patent: 150
Tokyo-to, Japan
Patent: 136
With the analysis among 26 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Wm. Wrigley Jr. Co., Hyundai Global Service Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 12
Illinois, United States
Patent: 6
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 388 patents applied in the last 5 years. We discover 284 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., Samsung Electronics Co., Ltd., Hitachi Ltd. take 7.73% of patent filing during this period.
Ehime-ken, Japan
Patent: 18
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Patent: 5
Jiangsu Sheng, China
Patent: 3
With the analysis among related 388 patents in last 5 years, we discover 218 new entrants. Electro-Mechanical Corp., Nanjing University of Posts & Telecommunications, Changzhou First People's Hospital are the most active new entrants in this area.
Virginia, United States
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
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Patent: 2
California, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among 320 patents, we discovered top 109 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Shanghai Jiao Tong University, Zhejiang University are dominant in this area. They take 15.31% of the total patent filing.
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
New York, United States
Patent: 2
Ohio, United States
Patent: 2
Massachusetts, United States
Patent: 2
Shandong Sheng, China
Patent: 2