With the analysis among 199 patents, we discovered top 120 key players by total patent application. Nippon Telegraph & Telephone Corp., International Business Machines Corp., Ping An Technology (Shenzhen) Co., Ltd. are dominant in this area. They take 15.08% of the total patent filing.
Tokyo-to, Japan
Patent: 13
New York, United States
Patent: 10
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 4
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 9 patents, we discovered top 7 start-ups by total patent application. Beijing Minglue Software System Ltd., Emotibot Technologies Ltd., Qi An Xin Technology Group, Inc. are active in this area.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 224 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Ping An Technology (Shenzhen) Co., Ltd., Chongqing University of Posts and Telecommunications take 10.71% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Guangdong Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 5
New York, United States
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 224 patents in last 5 years, we discover 128 new entrants. Ping An Technology (Shenzhen) Co., Ltd., Chongqing University of Posts and Telecommunications, Zhejiang University of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
With the analysis among 58 patents, we discovered top 31 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, Zhejiang University of Technology, Kunming University of Science & Technology are dominant in this area. They take 20.69% of the total patent filing.
Chongqing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1