With the analysis among 56,432 patents, we discovered top 489 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Matsushita Electronics Corp., Honda Motor Co., Ltd. are dominant in this area. They take 2.59% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 574
Osaka-fu, Japan
Patent: 446
Tokyo-to, Japan
Patent: 443
Tokyo-to, Japan
Patent: 371
Massachusetts, United States
Patent: 368
Tokyo-to, Japan
Patent: 347
Tokyo-to, Japan
Patent: 343
Baden-Württemberg, Germany
Patent: 340
Fukushima-ken, Japan
Patent: 302
Tokyo-to, Japan
Patent: 276
With the analysis among 217 patents, we discovered top 61 start-ups by total patent application. Aisin KK, M-I LLC, Dralong are active in this area.
Tokyo-to, Japan
Patent: 96
Texas, United States
Patent: 13
Liaoning Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Illinois, United States
Patent: 4
Massachusetts, United States
Patent: 4
Illinois, United States
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
With the analysis among related 12,020 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Heavy Industries, Ltd., SNECMA SA, AECC Commercial Aircraft Engine Co., Ltd. take 2.07% of patent filing during this period.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 97
Shanghai Shi, China
Patent: 73
Massachusetts, United States
Patent: 73
Guangdong Sheng, China
Patent: 72
Tokyo-to, Japan
Patent: 69
Shaanxi Sheng, China
Patent: 69
Illinois, United States
Patent: 64
Massachusetts, United States
Patent: 63
Tokyo-to, Japan
Patent: 57
With the analysis among related 12,020 patents in last 5 years, we discover 137 new entrants. Ningbo Aux Electric Co. Ltd., VMI Holland BV, Sandvik Mining & Construction Oy are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 31
Gelderland, Netherlands
Patent: 28
Shaanxi Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
With the analysis among 2,870 patents, we discovered top 251 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Beihang University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 11.05% of the total patent filing.
Shaanxi Sheng, China
Patent: 155
Beijing Shi, China
Patent: 85
Jiangsu Sheng, China
Patent: 77
Shaanxi Sheng, China
Patent: 39
Heilongjiang Sheng, China
Patent: 33
Heilongjiang Sheng, China
Patent: 31
Liaoning Sheng, China
Patent: 31
Beijing Shi, China
Patent: 28
Shanghai Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 24