With the analysis among 287 patents, we discovered top 183 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Sintokogio Ltd. are dominant in this area. They take 5.57% of the total patent filing.
Aichi-ken, Japan
Patent: 5
Shanghai Shi, China
Patent: 5
Texas, United States
Patent: 4
Oklahoma, United States
Patent: 4
California, United States
Patent: 4
New York, United States
Patent: 3
Noord-Holland, Netherlands
Patent: 3
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 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Fujian Yete Industrial Co., Ltd., Jiangsu Hongtai Petrochemical Machinery Co. Ltd., Xi'an University of Posts & Telecommunications take 50.00% of patent filing during this period.
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 6 new entrants. Fujian Yete Industrial Co., Ltd., Jiangsu Hongtai Petrochemical Machinery Co. Ltd., Xi'an University of Posts & Telecommunications are the most active new entrants in this area.
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 24 patents, we discovered top 12 universities and scientific research institutions by total patent application. Southeast University, Wuhan University of Technology, Railway Technical Research Institute are dominant in this area. They take 25.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1