With the analysis among 81 patents, we discovered top 59 key players by total patent application. Chongqing Leftover Technology Co., Ltd., Baker Hughes, Inc., Amazon Technologies, Inc. are dominant in this area. They take 9.88% of the total patent filing.
Chongqing Shi, China
Patent: 3
Texas, United States
Patent: 3
Nevada, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Aichi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 47 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Amazon Technologies, Inc., Datang Wuzhong New Energy Co., Ltd., Daegu Metropolitan Transit Corp. take 8.51% of patent filing during this period.
Nevada, United States
Patent: 2
Datang Wuzhong New Energy Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Hengqing Metal Building Materials Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 47 patents in last 5 years, we discover 24 new entrants. Amazon Technologies, Inc., Datang Wuzhong New Energy Co., Ltd., Daegu Metropolitan Transit Corp. are the most active new entrants in this area.
Nevada, United States
Patent: 2
Datang Wuzhong New Energy Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Hengqing Metal Building Materials Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. Shandong University, Wuhan University, University of Science & Technology Beijing are dominant in this area. They take 23.08% of the total patent filing.
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1