With the analysis among 16,444 patents, we discovered top 479 key players by total patent application. General Electric Co., TOSHIBA Corp., Fujitsu Ltd. are dominant in this area. They take 3.48% of the total patent filing.
Massachusetts, United States
Patent: 243
Tokyo-to, Japan
Patent: 194
Tokyo-to, Japan
Patent: 135
Connecticut, United States
Patent: 127
Beijing Shi, China
Patent: 106
Tokyo-to, Japan
Patent: 99
Massachusetts, United States
Patent: 98
Osaka-fu, Japan
Patent: 93
With the analysis among 24 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Upstart Power, Inc., TetraMem, Inc. are active in this area.
Massachusetts, United States
Patent: 5
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
District of Columbia, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5,950 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Institute of Aerospace Special Materials and Technology, Institute of Metal Research Chinese Academy of Sciences, Central South University take 2.32% of patent filing during this period.
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Patent: 49
Liaoning Sheng, China
Patent: 45
Hunan Sheng, China
Patent: 44
Shaanxi Sheng, China
Patent: 40
Yunnan Sheng, China
Patent: 37
Shaanxi Sheng, China
Patent: 35
Heilongjiang Sheng, China
Patent: 32
Shaanxi Sheng, China
Patent: 25
Beijing Shi, China
Patent: 25
Hubei Sheng, China
Patent: 20
With the analysis among related 5,950 patents in last 5 years, we discover 296 new entrants. Huaneng Power International, Inc., Jiangsu Shenzhou Wanlong Energy Saving and Environmental Protection Technology Co., Ltd., Qingdao NPA Industry Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
With the analysis among 3,474 patents, we discovered top 284 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Central South University, Northwestern Polytechnical University are dominant in this area. They take 7.46% of the total patent filing.
Liaoning Sheng, China
Patent: 112
Hunan Sheng, China
Patent: 75
Shaanxi Sheng, China
Patent: 68
Heilongjiang Sheng, China
Patent: 62
Yunnan Sheng, China
Patent: 60
Beijing Shi, China
Patent: 58
Hunan Sheng, China
Patent: 57
Beijing Shi, China
Patent: 51
Hubei Sheng, China
Patent: 45
Shaanxi Sheng, China
Patent: 38