With the analysis among 179 patents, we discovered top 85 key players by total patent application. NEC Corp., Mitsubishi Electric Corp., AT&T, Inc. are dominant in this area. They take 16.20% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Texas, United States
Patent: 8
California, United States
Patent: 6
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With the analysis among related 38 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Fuzhou University, Ping An Technology (Shenzhen) Co., Ltd. take 18.42% of patent filing during this period.
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 32 new entrants. Panasonic Intellectual Property Management Co. Ltd., Fuzhou University, Ping An Technology (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among 50 patents, we discovered top 21 universities and scientific research institutions by total patent application. The Johns Hopkins University, Dartmouth College, Tsinghua University are dominant in this area. They take 22.00% of the total patent filing.
New Hampshire, United States
Patent: 4
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1