With the analysis among 354 patents, we discovered top 120 key players by total patent application. i4C Innovations, Inc., Robert Bosch GmbH, China Coal Research Institute are dominant in this area. They take 18.64% of the total patent filing.
Virginia, United States
Patent: 30
Baden-Württemberg, Germany
Patent: 12
Beijing Shi, China
Patent: 8
Massachusetts, United States
Patent: 7
Ohio, United States
Patent: 7
Hua Nuo Xing Kong Ji Shu Gu Fen You Xian Gong Si
Hunan Sheng, China
Patent: 7
Georgia, United States
Patent: 6
With the analysis among 11 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 7
Georgia, United States
Patent: 3
With the analysis among related 250 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing China Coal Research Institute, University of Electronic Science & Technology of China, China University of Mining & Technology take 9.20% of patent filing during this period.
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Ohio, United States
Patent: 7
Zhejiang Sheng, China
Patent: 6
Virginia, United States
Patent: 5
With the analysis among related 250 patents in last 5 years, we discover 103 new entrants. China Coal Research Institute, China University of Mining & Technology, Beijing University of Posts & Telecommunications are the most active new entrants in this area.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Ohio, United States
Patent: 7
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Arizona, United States
Patent: 4
With the analysis among 215 patents, we discovered top 48 universities and scientific research institutions by total patent application. Institute of Electronics Chinese Academy of Sciences, University of Electronic Science & Technology of China, National University of Defense Technology are dominant in this area. They take 21.40% of the total patent filing.
Sichuan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Arizona, United States
Patent: 4