With the analysis among 1,467 patents, we discovered top 472 key players by total patent application. ATLAS Material Testing Technology GmbH, State Grid Corp. of China, Dow Global Technologies LLC are dominant in this area. They take 7.98% of the total patent filing.
Hessen, Germany
Patent: 44
Beijing Shi, China
Patent: 43
Michigan, United States
Patent: 30
Indiana, United States
Patent: 19
Minnesota, United States
Patent: 17
New York, United States
Patent: 14
Guangdong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Iowa, United States
Patent: 10
Pennsylvania, United States
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 690 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China National Electric Apparatus Research Institute Co., Ltd., Xi'an Jiaotong University take 4.35% of patent filing during this period.
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 6
Hainan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 690 patents in last 5 years, we discover 439 new entrants. Heilongjiang Lande Ultrasonic Technology Co., Ltd., Hainan Power Grid Co., Ltd. Electric Power Research Institute, CGN Power Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 6
Hainan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 431 patents, we discovered top 122 universities and scientific research institutions by total patent application. Xi'an Modern Chemistry Research Institute, Xi'an Jiaotong University, North China Electric Power University are dominant in this area. They take 11.37% of the total patent filing.
Shaanxi Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 15
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7