With the analysis among 1,170 patents, we discovered top 179 key players by total patent application. New Power Concepts LLC, Aisin KK, Twinbird Corp. are dominant in this area. They take 17.69% of the total patent filing.
Tokyo-to, Japan
Patent: 51
Niigata-ken, Japan
Patent: 50
Toyama-ken, Japan
Patent: 38
Shanghai Shi, China
Patent: 35
Texas, United States
Patent: 26
Ohio, United States
Patent: 24
Michigan, United States
Patent: 24
With the analysis among 52 patents, we discovered top 2 start-ups by total patent application.
Tokyo-to, Japan
Patent: 51
Texas, United States
Patent: 1
With the analysis among related 90 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Thales SA, Quantum Industrial Development Corp., Zhejiang University take 22.22% of patent filing during this period.
Texas, United States
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 3
New Hampshire, United States
Patent: 3
Shanghai Shi, China
Patent: 2
undefined undefined
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 21 new entrants. Sumitomo (SHI) Cryogenics of America, Inc., CSSC Marine Power Research Institute Co., Ltd., Tiangong University are the most active new entrants in this area.
Pennsylvania, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
undefined undefined
Patent: 1
Texas, United States
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
With the analysis among 128 patents, we discovered top 31 universities and scientific research institutions by total patent application. The Ohio University, Northwestern Polytechnical University, Zhejiang University are dominant in this area. They take 28.13% of the total patent filing.
Ohio, United States
Patent: 14
Shaanxi Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 9
NORTH EAST, United Kingdom
Patent: 6
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Ohio, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2