With the analysis among 1,950 patents, we discovered top 479 key players by total patent application. Techno Takatsuki Co. Ltd., Chongqing Leerjia Machinery Co., Ltd., Hitachi Ltd. are dominant in this area. They take 7.33% of the total patent filing.
Osaka-fu, Japan
Patent: 54
Chongqing Shi, China
Patent: 45
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 32
Osaka-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 18
Zhejiang Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 1,182 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Harbin Institute of Technology, Anhui University of Science & Technology, Oticon Medical A/S take 4.31% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 22
Anhui Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
With the analysis among related 1,182 patents in last 5 years, we discover 434 new entrants. Oticon Medical A/S, Koshimao Machinery Equipment (Xinghua) Co., Ltd., Shanghai Sutest Zhongbo Environmental Testing Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Shanghai Sutest Zhongbo Environmental Testing Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 759 patents, we discovered top 167 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Zhejiang University, Lviv Polytechnic National University are dominant in this area. They take 12.78% of the total patent filing.
Heilongjiang Sheng, China
Patent: 44
Zhejiang Sheng, China
Patent: 31
Anhui Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10