With the analysis among 2,779 patents, we discovered top 486 key players by total patent application. Toyota Motor Corp., Sanyo Chemical Industries Ltd., Mitsuboshi Belting Ltd. are dominant in this area. They take 9.61% of the total patent filing.
Tokyo-to, Japan
Patent: 103
Kyoto-fu, Japan
Patent: 91
Tokyo-to, Japan
Patent: 73
Aichi-ken, Japan
Patent: 55
Kanagawa-ken, Japan
Patent: 48
Tokyo-to, Japan
Patent: 41
Kanagawa-ken, Japan
Patent: 41
Piemonte, Italy
Patent: 38
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Chiba-ken, Japan
Patent: 1
With the analysis among related 320 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing Nantong Chaoda Equipment Co., Ltd., BAE Systems Plc, LX Hausys Ltd. take 5.31% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Hampshire, United Kingdom
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
North Carolina, United States
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Xiangheng Heavy Industry Co., Ltd.
Hunan Sheng, China
Patent: 3
Xianyang Huaxing Pump Co., Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among related 320 patents in last 5 years, we discover 156 new entrants. BAE Systems Plc, Hunan Xiangheng Heavy Industry Co., Ltd., Xianyang Huaxing Pump Co., Ltd. are the most active new entrants in this area.
Hampshire, United Kingdom
Patent: 6
Hunan Xiangheng Heavy Industry Co., Ltd.
Hunan Sheng, China
Patent: 3
Xianyang Huaxing Pump Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 156 patents, we discovered top 57 universities and scientific research institutions by total patent application. Shandong University, China University of Petroleum (East China), Jilin University are dominant in this area. They take 10.90% of the total patent filing.
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Missouri, United States
Patent: 5
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3