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
State Grid Corp. of China
Beijing Shi, China
Patent: 24
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 21
Nippon Steel Nisshin Co., Ltd.
Tokyo-to, Japan
Patent: 17
Exxon Research & Engineering Co.
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 Baidu Netcom Science & Technology Co., Ltd.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 6
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 5
New York, United States
Patent: 5
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Johnson Controls Tyco IP Holdings LLP
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.
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 6
New York, United States
Patent: 5
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanxi Transportation Technology R&D Co., Ltd.
Shanxi Sheng, China
Patent: 2
Chevron Oronite Technology BV
Zuid-Holland, Netherlands
Patent: 2
Basel-Stadt, Switzerland
Patent: 2
Hebei Sheng, China
Patent: 2
Johnson Controls Tyco IP Holdings LLP
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.
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Northeast Electric Power University
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3