With the analysis among 74 patents, we discovered top 41 key players by total patent application. Sharp Corp., Aiphone Co., Ltd., STC Plc are dominant in this area. They take 12.16% of the total patent filing.
Toyama-ken, Japan
Patent: 3
Aichi-ken, Japan
Patent: 3
California, United States
Patent: 2
Georgia, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Noord-Holland, Netherlands
Patent: 1
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With the analysis among related 23 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Apple, Inc., Chongqing Weijue Technology Co., Ltd., Beijing Wanrui Tianrong Information Technology Co., Ltd. take 17.39% of patent filing during this period.
California, United States
Patent: 2
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Dongguan Viken Mould Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Yunzhi Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Chongqing Guanxun Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 11 new entrants. Apple, Inc., Chongqing Weijue Technology Co., Ltd., Beijing Wanrui Tianrong Information Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 2
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Dongguan Viken Mould Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Yunzhi Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Chongqing Guanxun Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 10 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Kunming University of Science & Technology, University of Electronic Science & Technology of China are dominant in this area. They take 34.48% of the total patent filing.
Heilongjiang Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1