With the analysis among 5,530 patents, we discovered top 492 key players by total patent application. Honda Motor Co., Ltd., Keihin Corp., Hyundai Motor Co., Ltd. are dominant in this area. They take 6.84% of the total patent filing.
Tokyo-to, Japan
Patent: 147
Tokyo-to, Japan
Patent: 118
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 66
Ohio, United States
Patent: 66
Tokyo-to, Japan
Patent: 65
Guangxi Zhuangzu Zizhiqu, China
Patent: 58
Chiba-ken, Japan
Patent: 46
Shizuoka-ken, Japan
Patent: 45
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 2
New York, United States
Patent: 2
With the analysis among related 902 patents applied in the last 5 years. We discover 452 most active companies in this area. The fast-growing Weichai Power Co., Ltd., Anqing Dibo Powder Metallurgy Co., Ltd., Guangxi Yuchai Machinery Co., Ltd. take 8.54% of patent filing during this period.
Shandong Sheng, China
Patent: 27
Anhui Sheng, China
Patent: 26
Guangxi Zhuangzu Zizhiqu, China
Patent: 24
Tokyo-to, Japan
Patent: 15
Guangdong Sheng, China
Patent: 13
Texas, United States
Patent: 10
Chongqing Shi, China
Patent: 10
Anhui Sheng, China
Patent: 10
Minnesota, United States
Patent: 10
With the analysis among related 902 patents in last 5 years, we discover 349 new entrants. Dongguan Chenxing Intelligent Precision Equipment Co., Ltd., Halliburton Energy Services, Inc., Graco, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 13
Texas, United States
Patent: 10
Minnesota, United States
Patent: 10
Anhui Sheng, China
Patent: 7
Minnesota, United States
Patent: 6
Hebei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among 149 patents, we discovered top 42 universities and scientific research institutions by total patent application. Jilin University, South China University of Technology, Tianjin University are dominant in this area. They take 15.44% of the total patent filing.
Jilin Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Polytechnic University
Anhui Sheng, China
Patent: 2