With the analysis among 155 patents, we discovered top 76 key players by total patent application. Nippon Telegraph & Telephone Corp., Huawei Technologies Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 19.35% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 15
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 10
Mitsubishi Electric Corp.
Samsung Electronics Co., Ltd.
Fukushima-ken, Japan
Patent: 3
Daewoo Electronics Co. Ltd.
California, United States
Patent: 3
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Rokae (Beijing) Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 77 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Xi'an Jiaotong University, Cognitive Systems Corp., Nanjing Institute of Technology take 16.88% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3
Nippon Telegraph & Telephone Corp.
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
With the analysis among related 77 patents in last 5 years, we discover 54 new entrants. Xi'an Jiaotong University, Cognitive Systems Corp., Nanjing Institute of Technology are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Siemens Industry Software NV
Jiangsu Sheng, China
Patent: 2
With the analysis among 96 patents, we discovered top 42 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Xi'an Jiaotong University, Northwestern Polytechnical University are dominant in this area. They take 17.71% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2