With the analysis among 8,856 patents, we discovered top 496 key players by total patent application. State Grid Corp. of China, DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., Eaton Intelligent Power Ltd. are dominant in this area. They take 3.66% of the total patent filing.
Beijing Shi, China
Patent: 155
DUBLIN, Ireland
Patent: 76
Gyeonggi-do, South Korea
Patent: 66
Illinois, United States
Patent: 56
Guangdong Sheng, China
Patent: 56
Nordrhein-Westfalen, Germany
Patent: 38
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5,427 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Eaton Intelligent Power Ltd., Unex Aparellaje Electrico SL take 2.63% of patent filing during this period.
Beijing Shi, China
Patent: 56
DUBLIN, Ireland
Patent: 51
Shanghai Shi, China
Patent: 28
Guangdong Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 17
Shandong Sheng, China
Patent: 17
With the analysis among related 5,427 patents in last 5 years, we discover 377 new entrants. Huizhou Sanmin Industrial Co., Ltd., Beijing Jitai Keshi Instrument Technology Co., Ltd., Qingdao Anhua Shengke Electric Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 24
Beijing Shi, China
Patent: 17
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Henan Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
With the analysis among 189 patents, we discovered top 57 universities and scientific research institutions by total patent application. China University of Mining & Technology, Anhui University of Science & Technology, Shandong University of Science & Technology are dominant in this area. They take 12.70% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2