With the analysis among 438 patents, we discovered top 222 key players by total patent application. Mitsubishi Electric Corp., International Business Machines Corp., TOSHIBA Corp. are dominant in this area. They take 9.13% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
International Business Machines Corp.
New York, United States
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
Samsung Electronics Co., Ltd.
Virginia, United States
Patent: 9
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 9
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
With the analysis among 9 patents, we discovered top 8 start-ups by total patent application. Anwu Technology (Guangzhou) Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Homelink Real Estate Brokerage Co., Ltd. are active in this area.
Anwu Technology (Guangzhou) Co. Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Homelink Real Estate Brokerage Co., Ltd.
Beijing Shi, China
Patent: 1
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Hangzhou Xinsheng Intelligent Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Kaian Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Leyan Information Technology Co. , Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 218 patents applied in the last 5 years. We discover 161 most active companies in this area. The fast-growing AI Speech Co., Ltd., Ping An Technology (Shenzhen) Co., Ltd., Capital One Services LLC take 11.93% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 9
Virginia, United States
Patent: 8
California, United States
Patent: 5
California, United States
Patent: 5
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Samsung Electronics Co., Ltd.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
The 28th Research Institute of China Electronics Technology Group Corporation
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Patent: 3
British Virgin Islands
Patent: 2
With the analysis among related 218 patents in last 5 years, we discover 140 new entrants. Ping An Technology (Shenzhen) Co., Ltd., DMAI, Inc., Beijing University of Posts & Telecommunications are the most active new entrants in this area.
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 5
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
The 28th Research Institute of China Electronics Technology Group Corporation
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Patent: 3
Beijing Yunzhisheng Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Volkswagen (China) Investment Co., Ltd.
Beijing Shi, China
Patent: 2
Dalian Instant Intelligence Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Anwu Technology (Guangzhou) Co. Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Qiyu Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Sankuai On-line Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 63 patents, we discovered top 19 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, Beijing University of Posts & Telecommunications, Shanghai Jiao Tong University are dominant in this area. They take 34.92% of the total patent filing.
Chinese Academy of Sciences Institute of Acoustics
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1