With the analysis among 97 patents, we discovered top 63 key players by total patent application. Samsung Electronics Co., Ltd., International Business Machines Corp., Koninklijke Philips NV are dominant in this area. They take 16.49% of the total patent filing.
New York, United States
Patent: 5
Noord-Holland, Netherlands
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
California, United States
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 33 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Zact, Inc., VoiceAge Corp., Taicang Ruibo Business Consulting Co., Ltd. take 24.24% of patent filing during this period.
California, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Zhejiang Taimei Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangzhou Aladdin Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 26 new entrants. Zact, Inc., VoiceAge Corp., Taicang Ruibo Business Consulting Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Zhejiang Taimei Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangzhou Aladdin Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 10 patents, we discovered top 8 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Carnegie Mellon University, Shanghai Jiao Tong University are dominant in this area. They take 40.00% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1