With the analysis among 635 patents, we discovered top 162 key players by total patent application. Matsushita Electronics Corp., Fujitsu Ltd., NEC Corp. are dominant in this area. They take 16.54% of the total patent filing.
Osaka-fu, Japan
Patent: 44
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 30
New York, United States
Patent: 29
Shizuoka-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 69 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Global Gillette, Fujitsu Ltd., Nippon Telegraph & Telephone Corp. take 26.09% of patent filing during this period.
Massachusetts, United States
Patent: 8
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Central Region, Singapore
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Gansu Midi Acoustics Co., Ltd.
Gansu Sheng, China
Patent: 1
With the analysis among related 69 patents in last 5 years, we discover 32 new entrants. Global Gillette, Sichuan Hushan Electric Co. Ltd., Bigo Technology Pte Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 8
Sichuan Sheng, China
Patent: 2
Central Region, Singapore
Patent: 2
Gansu Midi Acoustics Co., Ltd.
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shenzhen Houtang Digital Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 17 universities and scientific research institutions by total patent application. Kyushu Institute of Technology, Xidian University, Beijing Institute of Technology are dominant in this area. They take 22.22% of the total patent filing.
Fukuoka-ken, Japan
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Victoria, Australia
Patent: 1
Jilin Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1