With the analysis among 606 patents, we discovered top 386 key players by total patent application. Bridgestone Corp., Toyota Motor Corp., Tosoh Corp. are dominant in this area. They take 5.45% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Chiba-ken, Japan
Patent: 10
New York, United States
Patent: 8
Ohio, United States
Patent: 6
Massachusetts, United States
Patent: 6
Hertfordshire, United Kingdom
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 285 patents applied in the last 5 years. We discover 231 most active companies in this area. The fast-growing Bridgestone Corp., Taixing Energy Solutions Co., Ltd., Toyota Motor Corp. take 8.42% of patent filing during this period.
Taixing Energy Solutions Co., Ltd.
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Patent: 8
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Patent: 4
Hubei Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 285 patents in last 5 years, we discover 222 new entrants. Taixing Energy Solutions Co., Ltd., Sumitomo Rubber Industries, Ltd., Canon Co., Ltd are the most active new entrants in this area.
Taixing Energy Solutions Co., Ltd.
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Patent: 8
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Patent: 4
California, United States
Patent: 3
Shandong Sheng, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
With the analysis among 66 patents, we discovered top 28 universities and scientific research institutions by total patent application. Langfang Teachers College, Tsinghua University, Zhejiang Gongshang University are dominant in this area. They take 10.61% of the total patent filing.
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1