With the analysis among 141 patents, we discovered top 41 key players by total patent application. Magna International, Inc., Siemens Energy Co., Ltd., Exxon Research & Engineering Co. are dominant in this area. They take 33.33% of the total patent filing.
Ontario, Canada
Patent: 21
Shanghai Shi, China
Patent: 15
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Minnesota, United States
Patent: 3
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 88 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Siemens Energy Co., Ltd., Nihon Koshuha Co. Ltd., Siemens AG take 21.59% of patent filing during this period.
Shanghai Shi, China
Patent: 8
Taiwan Province, China
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Liaoning Sheng, China
Patent: 3
Minnesota, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 88 patents in last 5 years, we discover 33 new entrants. Nihon Koshuha Co. Ltd., National Chung-Shan Institute of Science & Technology, Ford Global Technologies LLC are the most active new entrants in this area.
Taiwan Province, China
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Liaoning Sheng, China
Patent: 3
Minnesota, United States
Patent: 3
Beijing Shi, China
Patent: 3
Narzedzia i Urzadzenia Wiertnicze Glinik Sp zoo
Illinois, United States
Patent: 2
California, United States
Patent: 2
With the analysis among 36 patents, we discovered top 18 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Tsinghua University, Shandong University are dominant in this area. They take 36.11% of the total patent filing.
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Lombardia, Italy
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1