With the analysis among 559 patents, we discovered top 265 key players by total patent application. BorgWarner, Inc., Mitsubishi Materials Corp., Toyota Central R&D Labs, Inc. are dominant in this area. They take 7.87% of the total patent filing.
Michigan, United States
Patent: 20
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 12
Connecticut, United States
Patent: 12
Ohio, United States
Patent: 6
Toyama-ken, Japan
Patent: 6
Wisconsin, United States
Patent: 6
No data, please try another search term
With the analysis among related 164 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing Xi'an University of Arts and Sciences, Jining University, Wuhan University take 8.54% of patent filing during this period.
Shaanxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 164 patents in last 5 years, we discover 108 new entrants. Xi'an University of Arts and Sciences, Wuhan University, Wuxi Fulaida Petroleum Machinery Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
undefined undefined
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 198 patents, we discovered top 58 universities and scientific research institutions by total patent application. Xi'an University of Technology, Tsinghua University, Wuhan University are dominant in this area. They take 20.20% of the total patent filing.
Shaanxi Sheng, China
Patent: 26
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Hunan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2