With the analysis among 3,813 patents, we discovered top 441 key players by total patent application. China Petroleum & Chemical Corp., State Grid Corp. of China, Toyota Motor Corp. are dominant in this area. They take 9.42% of the total patent filing.
Beijing Shi, China
Patent: 142
Beijing Shi, China
Patent: 125
Tokyo-to, Japan
Patent: 92
Jiangsu Sheng, China
Patent: 62
Baden-Württemberg, Germany
Patent: 53
Tokyo-to, Japan
Patent: 48
Shizuoka-ken, Japan
Patent: 47
Beijing Shi, China
Patent: 47
Tokyo-to, Japan
Patent: 45
Bayern, Germany
Patent: 44
With the analysis among 79 patents, we discovered top 38 start-ups by total patent application. Volocopter GmbH, PassiveLogic, Inc., Axial Medical Printing Ltd. are active in this area.
Baden-Württemberg, Germany
Patent: 6
Utah, United States
Patent: 6
Belfast, United Kingdom
Patent: 6
California, United States
Patent: 4
Washington, United States
Patent: 4
Massachusetts, United States
Patent: 4
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 2,873 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., State Grid Corp. of China, Southwest Petroleum University take 6.40% of patent filing during this period.
Beijing Shi, China
Patent: 68
Beijing Shi, China
Patent: 61
Sichuan Sheng, China
Patent: 55
Beijing Shi, China
Patent: 38
Zhejiang Sheng, China
Patent: 34
Beijing Shi, China
Patent: 32
Liaoning Sheng, China
Patent: 30
Liaoning Sheng, China
Patent: 30
Shandong Sheng, China
Patent: 29
Shaanxi Sheng, China
Patent: 27
With the analysis among related 2,873 patents in last 5 years, we discover 270 new entrants. China Petroleum & Chemical Corp. Northwest Oilfield Branch, Atlas Copco Airpower NV, Rockwell Collins Deutschland GmbH are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 13
California, United States
Patent: 7
Liaoning Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
University Industry Cooperation Group
Thüringen, Germany
Patent: 6
With the analysis among 2,735 patents, we discovered top 242 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Southwest Petroleum University, Beihang University are dominant in this area. They take 9.87% of the total patent filing.
Beijing Shi, China
Patent: 100
Sichuan Sheng, China
Patent: 76
Beijing Shi, China
Patent: 61
Jiangsu Sheng, China
Patent: 56
Zhejiang Sheng, China
Patent: 49
Hubei Sheng, China
Patent: 41
Beijing Shi, China
Patent: 39
Shandong Sheng, China
Patent: 38
Shaanxi Sheng, China
Patent: 36
Shandong Sheng, China
Patent: 33