With the analysis among 1,855 patents, we discovered top 355 key players by total patent application. General Electric Co., SNECMA SA, Enerday GmbH are dominant in this area. They take 14.72% of the total patent filing.
Massachusetts, United States
Patent: 118
Mecklenburg-Vorpommern, Germany
Patent: 71
Fukushima-ken, Japan
Patent: 34
Connecticut, United States
Patent: 34
Gansu Sheng, China
Patent: 32
Tokyo-to, Japan
Patent: 28
Steiermark, Austria
Patent: 28
Essex, United Kingdom
Patent: 25
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 446 patents applied in the last 5 years. We discover 96 most active companies in this area. The fast-growing AVIC Shenyang Engine Research Institute, AVL List GmbH, Northwestern Polytechnical University take 25.11% of patent filing during this period.
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Patent: 61
Steiermark, Austria
Patent: 26
Shaanxi Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Georgia, United States
Patent: 13
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Patent: 12
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 7
With the analysis among related 446 patents in last 5 years, we discover 70 new entrants. Novelis, Inc., Sichuan Aerospace Zhongtian Power Equipment Co., Ltd, Nanchang Hangkong University are the most active new entrants in this area.
Georgia, United States
Patent: 13
Sichuan Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
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Patent: 5
Shaanxi Sheng, China
Patent: 3
CSSC Power (Group) Co., Ltd.
Shanghai Shi, China
Patent: 3
Aichi-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 409 patents, we discovered top 32 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Nanjing University of Aeronautics & Astronautics, Beihang University are dominant in this area. They take 35.94% of the total patent filing.
Shaanxi Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 30
Beijing Shi, China
Patent: 18
Fujian Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2