With the analysis among 534 patents, we discovered top 241 key players by total patent application. Nippon Telegraph & Telephone Corp., Matsushita Electronics Corp., ZTE Corp. are dominant in this area. They take 11.42% of the total patent filing.
Tokyo-to, Japan
Patent: 26
Osaka-fu, Japan
Patent: 19
Guangdong Sheng, China
Patent: 16
Illinois, United States
Patent: 16
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 10
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Anwu Technology (Guangzhou) Co. Ltd., Guangzhou Speakin Network Technology Co. Ltd., KaHa Pte Ltd. are active in this area.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Central Region, Singapore
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 189 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Fuji Shoji Co., Ltd., Hitachi Ltd. take 14.81% of patent filing during this period.
Tokyo-to, Japan
Patent: 18
Anhui Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Maharashtra, India
Patent: 3
With the analysis among related 189 patents in last 5 years, we discover 108 new entrants. Fuji Shoji Co., Ltd., Xiamen Kuaishangtong Tech Corp. Ltd., Haier Smart Home Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Maharashtra, India
Patent: 3
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 70 patents, we discovered top 28 universities and scientific research institutions by total patent application. Zhejiang University, University of Nagasaki, National Chung Cheng University are dominant in this area. They take 12.86% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Chiba-ken, Japan
Patent: 2
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1