With the analysis among 618 patents, we discovered top 347 key players by total patent application. Global Graphene Group, Inc., PolyPlus Battery Co., Inc., Nanotek Instruments, Inc. are dominant in this area. They take 7.28% of the total patent filing.
Ohio, United States
Patent: 20
California, United States
Patent: 14
Ohio, United States
Patent: 11
Gansu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Cambridgeshire, United Kingdom
Patent: 9
Zhejiang Sheng, China
Patent: 8
Fukushima-ken, Japan
Patent: 7
Baden-Württemberg, Germany
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 276 patents applied in the last 5 years. We discover 197 most active companies in this area. The fast-growing Global Graphene Group, Inc., Nanotek Instruments, Inc., Johnson Matthey Plc take 13.77% of patent filing during this period.
Ohio, United States
Patent: 19
Ohio, United States
Patent: 11
Gansu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Guangdong Sheng, China
Patent: 3
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Patent: 3
With the analysis among related 276 patents in last 5 years, we discover 182 new entrants. Nanotek Instruments, Inc., Johnson Matthey Plc, Sumitomo Chemical Co., Ltd. are the most active new entrants in this area.
Ohio, United States
Patent: 11
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 71 patents, we discovered top 32 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, China University of Petroleum (East China), Xi'an Shiyou University are dominant in this area. They take 26.76% of the total patent filing.
Liaoning Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1