With the analysis among 1,865 patents, we discovered top 479 key players by total patent application. Murata Manufacturing Co. Ltd., Robert Bosch GmbH, Energy Conversion Devices, Inc. are dominant in this area. They take 2.73% of the total patent filing.
Kyoto-fu, Japan
Patent: 21
Baden-Württemberg, Germany
Patent: 15
Michigan, United States
Patent: 15
Chiba-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 12
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Wm. Wrigley Jr. Co., Hangzhou Qunhe Information Technology Co., Ltd., Tezan (Shanghai) Information Technology Co. Ltd. are active in this area.
Illinois, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 469 patents applied in the last 5 years. We discover 300 most active companies in this area. The fast-growing Resonac Holdings Corp., Central South University, University of Science & Technology Beijing take 6.82% of patent filing during this period.
Chiba-ken, Japan
Patent: 13
Hunan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
With the analysis among related 469 patents in last 5 years, we discover 233 new entrants. Resonac Holdings Corp., Saudi Arabian Oil Co., North Eastern University are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 13
Liaoning Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Mitsubishi Heavy Industries, Ltd.
Kentucky, United States
Patent: 3
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Patent: 3
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Patent: 2
With the analysis among 486 patents, we discovered top 144 universities and scientific research institutions by total patent application. Central South University, University of Science & Technology Beijing, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 9.05% of the total patent filing.
Hunan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 12
Liaoning Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6