With the analysis among 234 patents, we discovered top 110 key players by total patent application. GoerTek Inc., TDK Corp., Sennheiser Electronic Corp. are dominant in this area. They take 15.38% of the total patent filing.
Shandong Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 10
Connecticut, United States
Patent: 8
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 20 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Precision Gene, State Grid Shandong Electric Power Company Zaozhuang Power Supply Company, State Grid Corp. of China take 30.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Zaozhuang Power Supply Company
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Chongqing Xinqiao Hospital
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 12 new entrants. Precision Gene, State Grid Shandong Electric Power Company Zaozhuang Power Supply Company, Chengdu University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Zaozhuang Power Supply Company
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Chongqing Xinqiao Hospital
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Suzhou Wuyintang Musical Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 35 universities and scientific research institutions by total patent application. Tsinghua University, Case Western Reserve University, Chung Yuan Christian University are dominant in this area. They take 30.16% of the total patent filing.
Beijing Shi, China
Patent: 5
Ohio, United States
Patent: 2
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1