With the analysis among 3,894 patents, we discovered top 474 key players by total patent application. Rolls-Royce Plc, NIPPON STEEL CORP., Mitsubishi Materials Corp. are dominant in this area. They take 10.61% of the total patent filing.
United Kingdom
Patent: 148
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 123
Massachusetts, United States
Patent: 107
Tokyo-to, Japan
Patent: 100
Illinois, United States
Patent: 61
Tokyo-to, Japan
Patent: 57
Aichi-ken, Japan
Patent: 56
Wisconsin, United States
Patent: 52
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 50
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 494 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Harbin Institute of Technology, IHI Corp., Mitsubishi Materials Corp. take 11.34% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Fujian Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 12
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Patent: 10
Anhui Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
With the analysis among related 494 patents in last 5 years, we discover 112 new entrants. Nanjing University of Aeronautics & Astronautics, TWI GmbH, Chengdu Aircraft Industrial Group Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shiga-ken, Japan
Patent: 4
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 3
With the analysis among 416 patents, we discovered top 86 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Northwestern Polytechnical University, Brigham Young University are dominant in this area. They take 16.35% of the total patent filing.
Heilongjiang Sheng, China
Patent: 37
Shaanxi Sheng, China
Patent: 15
Utah, United States
Patent: 14
Anhui Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
California, United States
Patent: 7
Liaoning Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6