With the analysis among 56 patents, we discovered top 27 key players by total patent application. Ovonic Battery Co., Inc., Matsushita Electronics Corp., Shell Internationale Research Maatschappij BV are dominant in this area. They take 30.36% of the total patent filing.
Michigan, United States
Patent: 7
Zuid-Holland, Netherlands
Patent: 4
Miyagi-ken, Japan
Patent: 3
Pennsylvania, United States
Patent: 3
Texas, United States
Patent: 2
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With the analysis among related 24 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing UTI Corp., Regents of the University of California, Panasonic Intellectual Property Management Co. Ltd. take 29.17% of patent filing during this period.
Pennsylvania, United States
Patent: 3
California, United States
Patent: 2
Jiangxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Valle del Cauca, Colombia
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 15 new entrants. UTI Corp., Panasonic Intellectual Property Management Co. Ltd., Nanchang Hangkong University are the most active new entrants in this area.
Pennsylvania, United States
Patent: 3
Jiangxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Valle del Cauca, Colombia
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 30 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tongji University, Nanchang Hangkong University, Shandong University are dominant in this area. They take 36.67% of the total patent filing.
Shanghai Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Antwerpen, Belgium
Patent: 1
Liaoning Sheng, China
Patent: 1
Rondônia, Brazil
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1