With the analysis among 349 patents, we discovered top 177 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Deutsche Thomson Brandt Gmbh are dominant in this area. They take 11.17% of the total patent filing.
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
Jiangxi Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 7
Illinois, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 98 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing Jiangxi Everbright Measurement & Control Technology Co., Ltd., Hunan Lingxiang Maglev Technology Co., Ltd., Northwest Instrumentation, Inc. take 17.35% of patent filing during this period.
Jiangxi Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 3
Illinois, United States
Patent: 3
Virginia, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Central Singapore, Singapore
Patent: 2
With the analysis among related 98 patents in last 5 years, we discover 57 new entrants. Jiangxi Everbright Measurement & Control Technology Co., Ltd., Hunan Lingxiang Maglev Technology Co., Ltd., Northwest Instrumentation, Inc. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 3
Illinois, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Central Singapore, Singapore
Patent: 2
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 79 patents, we discovered top 25 universities and scientific research institutions by total patent application. University of Wollongong, Railway Technical Research Institute, China Institute of Atomic Energy are dominant in this area. They take 22.78% of the total patent filing.
New South Wales, Australia
Patent: 6
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
BRISTOL, United Kingdom
Patent: 1
Jilin Sheng, China
Patent: 1