With the analysis among 4,633 patents, we discovered top 487 key players by total patent application. NEC Corp., Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 15.61% of the total patent filing.
Tokyo-to, Japan
Patent: 321
Tokyo-to, Japan
Patent: 204
Tokyo-to, Japan
Patent: 198
Osaka-fu, Japan
Patent: 140
Tokyo-to, Japan
Patent: 134
Tokyo-to, Japan
Patent: 128
Tokyo-to, Japan
Patent: 120
Tokyo-to, Japan
Patent: 104
California, United States
Patent: 84
With the analysis among 33 patents, we discovered top 26 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Vacan, Inc., Anthill, Inc. are active in this area.
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 1
Wuhan Chuxin Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 517 patents applied in the last 5 years. We discover 388 most active companies in this area. The fast-growing Suzhou Inspur Intelligent Technology Co., Ltd., Newgin Co., Ltd., Microsoft Technology Licensing LLC take 5.42% of patent filing during this period.
Jiangsu Sheng, China
Patent: 10
Aichi-ken, Japan
Patent: 9
Washington, United States
Patent: 9
New York, United States
Patent: 7
Henan Sheng, China
Patent: 7
Toyama-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 6
California, United States
Patent: 6
With the analysis among related 517 patents in last 5 years, we discover 290 new entrants. Newgin Co., Ltd., Industrial Products, Inc., Huff & Day Enterprises LLC are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 9
Huff & Day Enterprises LLC
Colorado, United States
Patent: 4
Chongqing Shi, China
Patent: 3
Idaho, United States
Patent: 3
California, United States
Patent: 3
Virginia, United States
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
With the analysis among 241 patents, we discovered top 48 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Railway Technical Research Institute, Sun Yat-Sen University are dominant in this area. They take 47.72% of the total patent filing.
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2