With the analysis among 85 patents, we discovered top 50 key players by total patent application. Nanotek Instruments, Inc., Global Graphene Group, Inc., PolyPlus Battery Co., Inc. are dominant in this area. They take 34.12% of the total patent filing.
Ohio, United States
Patent: 12
Ohio, United States
Patent: 9
California, United States
Patent: 8
Seoul, South Korea
Patent: 8
Jiangsu Sheng, China
Patent: 3
Chungcheongnam-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 65 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Nanotek Instruments, Inc., Global Graphene Group, Inc., Huazhong University of Science & Technology take 30.77% of patent filing during this period.
Ohio, United States
Patent: 12
Ohio, United States
Patent: 5
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Seoul, South Korea
Patent: 2
With the analysis among related 65 patents in last 5 years, we discover 43 new entrants. Nanotek Instruments, Inc., Huazhong University of Science & Technology, Wenzhou University are the most active new entrants in this area.
Ohio, United States
Patent: 12
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 45 patents, we discovered top 20 universities and scientific research institutions by total patent application. Central South University, Huazhong University of Science & Technology, Wenzhou University are dominant in this area. They take 26.67% of the total patent filing.
Hunan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1