With the analysis among 141 patents, we discovered top 127 key players by total patent application. Toyota Motor North America, Inc., Ishikawa Seisakusho, Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 7.80% of the total patent filing.
Texas, United States
Patent: 6
Ishikawa-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
FRIESLAND, Netherlands
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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With the analysis among related 113 patents applied in the last 5 years. We discover 89 most active companies in this area. The fast-growing Toyota Motor North America, Inc., China Petroleum & Chemical Corp., Shandong Paimon Electromechanical Technology Co., Ltd. take 8.85% of patent filing during this period.
Texas, United States
Patent: 6
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 2
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Qinghai Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 113 patents in last 5 years, we discover 87 new entrants. Toyota Motor North America, Inc., China Petroleum & Chemical Corp., Shandong Paimon Electromechanical Technology Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 6
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 2
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Qinghai Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 45 patents, we discovered top 29 universities and scientific research institutions by total patent application. Northwestern University, China University of Petroleum (East China), Zhejiang University of Technology are dominant in this area. They take 13.33% of the total patent filing.
Illinois, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1