With the analysis among 926 patents, we discovered top 305 key players by total patent application. NL Industries, Inc., Goodrich Corp., Imperial Chemical Industries Ltd. are dominant in this area. They take 7.24% of the total patent filing.
Texas, United States
Patent: 23
North Carolina, United States
Patent: 22
Delaware, United States
Patent: 17
Tokyo-to, Japan
Patent: 11
Minnesota, United States
Patent: 10
Massachusetts, United States
Patent: 10
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With the analysis among related 60 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Zhejiang Lead Lithium Zhixing Technology Co., Ltd., Zhejiang Chaowei Power Co. Ltd., Taihe Dahua Energy Technology Co., Ltd. take 30.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 60 patents in last 5 years, we discover 34 new entrants. Zhejiang Lead Lithium Zhixing Technology Co., Ltd., Taihe Dahua Energy Technology Co., Ltd., China Avation Industry Standard Parts Manufacturing Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 60 patents, we discovered top 28 universities and scientific research institutions by total patent application. University of British Columbia, Beijing University of Chemical Technology, Kunming University of Science & Technology are dominant in this area. They take 35.00% of the total patent filing.
British Columbia, Canada
Patent: 9
Beijing Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1