With the analysis among 15,737 patents, we discovered top 485 key players by total patent application. telent Ltd., State Grid Corp. of China, Siemens AG are dominant in this area. They take 2.08% of the total patent filing.
United Kingdom
Patent: 162
Beijing Shi, China
Patent: 95
Bayern, Germany
Patent: 71
Gansu Sheng, China
Patent: 64
Tokyo-to, Japan
Patent: 62
Shaanxi Sheng, China
Patent: 60
Massachusetts, United States
Patent: 52
Utah, United States
Patent: 49
With the analysis among 75 patents, we discovered top 24 start-ups by total patent application. Englishco LLC, Aisin KK, Teraloop Oy are active in this area.
New York, United States
Patent: 36
California, United States
Patent: 2
California, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 1
Maharashtra, India
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 5,582 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Kunming University, State Grid Corp. of China take 2.10% of patent filing during this period.
Shaanxi Sheng, China
Patent: 52
undefined undefined
Patent: 41
Beijing Shi, China
Patent: 24
Beijing Shi, China
Patent: 20
Hainan Sheng, China
Patent: 20
Henan Sheng, China
Patent: 17
Delaware, United States
Patent: 16
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
With the analysis among related 5,582 patents in last 5 years, we discover 318 new entrants. Zhengzhou Institute of Technology, Puyang Baifu Ruide Petroleum Technology Co., Ltd., Jiangsu Lvyuan Biotechnology Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 17
Henan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 7
Nei Mongol Zizhiqu, China
Patent: 7
undefined undefined
Patent: 6
With the analysis among 3,452 patents, we discovered top 286 universities and scientific research institutions by total patent application. Kunming University, Zhejiang University, Hainan University are dominant in this area. They take 4.95% of the total patent filing.
undefined undefined
Patent: 100
Zhejiang Sheng, China
Patent: 38
Hainan Sheng, China
Patent: 33
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 27
Jilin Sheng, China
Patent: 25
Beijing Shi, China
Patent: 25
Guangdong Sheng, China
Patent: 22
Beijing Shi, China
Patent: 19