With the analysis among 20,892 patents, we discovered top 481 key players by total patent application. Olympus Corp., Matsushita Electronics Corp., Olympus Optical Ltd. are dominant in this area. They take 7.48% of the total patent filing.
Tokyo-to, Japan
Patent: 762
Osaka-fu, Japan
Patent: 506
United Kingdom
Patent: 294
Tokyo-to, Japan
Patent: 247
Tokyo-to, Japan
Patent: 246
Tokyo-to, Japan
Patent: 222
Tokyo-to, Japan
Patent: 177
Tokyo-to, Japan
Patent: 157
With the analysis among 73 patents, we discovered top 25 start-ups by total patent application. Aisin KK, LINK-US Co., Ltd., Hap2u are active in this area.
Tokyo-to, Japan
Patent: 24
Kanagawa-ken, Japan
Patent: 12
California, United States
Patent: 5
Nevada, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 7,748 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Henan Polytechnic University, DISCO Corp., Olympus Corp. take 2.93% of patent filing during this period.
Henan Sheng, China
Patent: 79
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 70
Jiangsu Sheng, China
Patent: 59
Hunan Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 47
Liaoning Sheng, China
Patent: 45
Jilin Sheng, China
Patent: 41
Zhejiang Sheng, China
Patent: 38
Aichi-ken, Japan
Patent: 34
With the analysis among related 7,748 patents in last 5 years, we discover 249 new entrants. KT&G Corp., Dalian Jiaotong University, Pingdingshan University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 20
Henan Sheng, China
Patent: 17
Kanagawa-ken, Japan
Patent: 12
Zhangjiagang Baodexing Ultrasound Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Henan Sheng, China
Patent: 8
With the analysis among 4,805 patents, we discovered top 308 universities and scientific research institutions by total patent application. Suzhou University of Science & Technology, Henan Polytechnic University, Harbin Institute of Technology are dominant in this area. They take 6.64% of the total patent filing.
Jiangsu Sheng, China
Patent: 127
Henan Sheng, China
Patent: 100
Heilongjiang Sheng, China
Patent: 92
Jiangsu Sheng, China
Patent: 85
Guangdong Sheng, China
Patent: 81
Jilin Sheng, China
Patent: 80
Tianjin Shi, China
Patent: 66
Fujian Sheng, China
Patent: 65
Jiangsu Sheng, China
Patent: 64
Hunan Sheng, China
Patent: 63