With the analysis among 675 patents, we discovered top 272 key players by total patent application. The Lubrizol Corp., State Grid Corp. of China, The Yokohama Rubber Co., Ltd. are dominant in this area. They take 12.30% of the total patent filing.
Ohio, United States
Patent: 38
Beijing Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Minnesota, United States
Patent: 10
Hyogo-ken, Japan
Patent: 10
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 117 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing State Grid Corp. of China, Tata Consultancy Services Ltd., China Electric Power Research Institute Ltd. take 16.24% of patent filing during this period.
Beijing Shi, China
Patent: 8
Maharashtra, India
Patent: 6
Beijing Shi, China
Patent: 5
New York, United States
Patent: 5
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Illinois, United States
Patent: 2
With the analysis among related 117 patents in last 5 years, we discover 82 new entrants. Tata Consultancy Services Ltd., Corning, Inc., North Eastern University are the most active new entrants in this area.
Maharashtra, India
Patent: 6
New York, United States
Patent: 5
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Basel-Stadt, Switzerland
Patent: 2
Hebei Sheng, China
Patent: 2
Illinois, United States
Patent: 2
With the analysis among 141 patents, we discovered top 68 universities and scientific research institutions by total patent application. China Electric Power Research Institute Ltd., Huazhong University of Science & Technology, Southwest Petroleum University are dominant in this area. They take 16.31% of the total patent filing.
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3