With the analysis among 128,959 patents, we discovered top 484 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Olympus Corp. are dominant in this area. They take 7.23% of the total patent filing.
Tokyo-to, Japan
Patent: 3,906
Osaka-fu, Japan
Patent: 3,067
Tokyo-to, Japan
Patent: 2,354
Tokyo-to, Japan
Patent: 2,143
Noord-Holland, Netherlands
Patent: 1,856
Saudi Arabia
Patent: 1,660
United Kingdom
Patent: 1,510
Chiba-ken, Japan
Patent: 1,474
With the analysis among 1,008 patents, we discovered top 169 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Aisin KK, Insightec Ltd. are active in this area.
Tokyo-to, Japan
Patent: 125
Washington, United States
Patent: 32
Beijing Shi, China
Patent: 27
Guangdong Sheng, China
Patent: 23
California, United States
Patent: 19
Nevada, United States
Patent: 17
Tokyo-to, Japan
Patent: 15
Steiermark, Austria
Patent: 13
With the analysis among related 13,198 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Philips, Samsung Medison Co., Ltd., Olympus Corp. take 4.67% of patent filing during this period.
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 86
Tokyo-to, Japan
Patent: 82
Massachusetts, United States
Patent: 80
Guangdong Sheng, China
Patent: 71
Guangdong Sheng, China
Patent: 66
Tochigi-ken, Japan
Patent: 65
Guangdong Sheng, China
Patent: 62
With the analysis among related 13,198 patents in last 5 years, we discover 66 new entrants. Shanghai Xingyi Ultrasound Technology Co., Ltd., AcouSort AB, Goldcard Smart Group Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 19,332 patents, we discovered top 332 universities and scientific research institutions by total patent application. Zhejiang University, Ningbo University, South China University of Technology are dominant in this area. They take 4.24% of the total patent filing.
Zhejiang Sheng, China
Patent: 245
Zhejiang Sheng, China
Patent: 219
Guangdong Sheng, China
Patent: 203
Jilin Sheng, China
Patent: 162
Heilongjiang Sheng, China
Patent: 147
Tianjin Shi, China
Patent: 137
Beijing Shi, China
Patent: 127
Washington, United States
Patent: 122
Shaanxi Sheng, China
Patent: 121
Jiangsu Sheng, China
Patent: 119