With the analysis among 123 patents, we discovered top 67 key players by total patent application. General Electric Co., State Grid Corp. of China, PINGMD, Inc. are dominant in this area. They take 12.20% of the total patent filing.
Massachusetts, United States
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
New York, United States
Patent: 5
International Business Machines Corp.
New York, United States
Patent: 4
Tanaka Kikinzoku Kogyo KK
Nordrhein-Westfalen, Germany
Patent: 4
Bombardier Transportation GmbH
New York, United States
Patent: 3
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
Nordrhein-Westfalen, Germany
Patent: 4
Washington, United States
Patent: 2
Illinois, United States
Patent: 2
With the analysis among related 49 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Goldman Sachs & Co. LLC, Hohai University, Arx Nimbus LLC take 14.29% of patent filing during this period.
New York, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Washington, United States
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
Nanjing Ningte Safety Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Michigan, United States
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 28 new entrants. Goldman Sachs & Co. LLC, Arx Nimbus LLC, Vettd, Inc. are the most active new entrants in this area.
New York, United States
Patent: 3
Illinois, United States
Patent: 2
Washington, United States
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Nanjing Ningte Safety Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Gansu Province Cultural Artwork Appraisal and Evaluation Co., Ltd.
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 31 universities and scientific research institutions by total patent application. Beihang University, Hohai University, North China Electric Power University are dominant in this area. They take 22.22% of the total patent filing.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 2
Kharkiv State Zooveterinary Academy
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1