With the analysis among 266 patents, we discovered top 146 key players by total patent application. Fujitsu Ltd., Nippon Telegraph & Telephone Corp., NEC Corp. are dominant in this area. They take 13.16% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Shizuoka-ken, Japan
Patent: 7
California, United States
Patent: 7
Beijing Shi, China
Patent: 5
Telefonaktiebolaget LM Ericsson
Toyama-ken, Japan
Patent: 4
Nagano-ken, Japan
Patent: 4
With the analysis among 6 patents, we discovered top 6 start-ups by total patent application. Huaqin Technology Co., Ltd., Hulu LLC, Megatronix (Beijing) Technology Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 75 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Alibaba Group Holding Ltd., Suzhou Qimengzhe Network Technology Co., Ltd. take 10.67% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Central Singapore, Singapore
Patent: 2
California, United States
Patent: 2
Nevada, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 75 patents in last 5 years, we discover 59 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Suzhou Qimengzhe Network Technology Co., Ltd., Sivantos Pte Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Central Singapore, Singapore
Patent: 2
California, United States
Patent: 2
Nevada, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 26 patents, we discovered top 14 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Chinese Academy of Sciences Institute of Acoustics, Shanghai Jiao Tong University are dominant in this area. They take 26.92% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1