With the analysis among 5,031 patents, we discovered top 483 key players by total patent application. Samsung Electro-Mechanics Co., Ltd., General Electric Co., Koninklijke Philips NV are dominant in this area. They take 2.94% of the total patent filing.
Chungcheongnam-do, South Korea
Patent: 56
Massachusetts, United States
Patent: 50
Noord-Holland, Netherlands
Patent: 42
California, United States
Patent: 38
Tokyo-to, Japan
Patent: 36
Taiwan Province, China
Patent: 34
Tokyo-to, Japan
Patent: 29
Bayern, Germany
Patent: 27
With the analysis among 26 patents, we discovered top 7 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Zongmu Technology (Shanghai) Co. Ltd., Shenzhen Bellsing Acoustic Technology Co. Ltd. are active in this area.
Shanghai Shi, China
Patent: 11
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Vermont, United States
Patent: 2
Massachusetts, United States
Patent: 1
With the analysis among related 2,057 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing TDK Corp., Beijing NAURA Microelectronics Equipment Co., Ltd., Harbin Institute of Technology take 2.48% of patent filing during this period.
Tokyo-to, Japan
Patent: 18
Beijing Shi, China
Patent: 17
Heilongjiang Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Beijing Shi, China
Patent: 14
California, United States
Patent: 13
Chongqing Shi, China
Patent: 12
California, United States
Patent: 11
Shandong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
With the analysis among related 2,057 patents in last 5 years, we discover 373 new entrants. Shanghai Chenguang Medical Technologies Co., Ltd., BOE Technology Group Co., Ltd., Kunshan Liantao Electronics Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 15
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Minnesota, United States
Patent: 8
Tianjin Shi, China
Patent: 8
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Patent: 8
Taiwan Province, China
Patent: 7
With the analysis among 692 patents, we discovered top 155 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Chongqing University, Fuzhou University are dominant in this area. They take 7.51% of the total patent filing.
Heilongjiang Sheng, China
Patent: 22
Chongqing Shi, China
Patent: 13
Fujian Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10