With the analysis among 7,080 patents, we discovered top 477 key players by total patent application. JFE Steel Corp., NIPPON STEEL CORP., General Electric Co. are dominant in this area. They take 4.58% of the total patent filing.
Tokyo-to, Japan
Patent: 121
Tokyo-to, Japan
Patent: 106
Massachusetts, United States
Patent: 97
Delaware, United States
Patent: 82
Michigan, United States
Patent: 73
Michigan, United States
Patent: 67
Tokyo-to, Japan
Patent: 61
Pennsylvania, United States
Patent: 61
With the analysis among 19 patents, we discovered top 9 start-ups by total patent application. Energizer Brands LLC, Aisin KK, SyntheX, Inc. are active in this area.
California, United States
Patent: 5
California, United States
Patent: 3
Texas, United States
Patent: 2
California, United States
Patent: 1
Georgia, United States
Patent: 1
Qinghai Sheng, China
Patent: 1
Virginia, United States
Patent: 1
With the analysis among related 555 patents applied in the last 5 years. We discover 402 most active companies in this area. The fast-growing NIPPON STEEL CORP., Yanshan University, Xi'an University of Architecture & Technology take 4.68% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Hebei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
California, United States
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
With the analysis among related 555 patents in last 5 years, we discover 267 new entrants. Qidong Chuanglu New Materials Co., Ltd., PRC-DeSoto International, Inc., Guangdong Power Grid Co., Ltd. Maoming Power Supply Bureau are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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Patent: 4
Hebei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 1,674 patents, we discovered top 261 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Shanghai Jiao Tong University are dominant in this area. They take 6.81% of the total patent filing.
Zhejiang Sheng, China
Patent: 50
Beijing Shi, China
Patent: 26
Shanghai Shi, China
Patent: 25
Heilongjiang Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 23
Liaoning Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Massachusetts, United States
Patent: 18
Hubei Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 18