With the analysis among 28,403 patents, we discovered top 480 key players by total patent application. Ricoh Co., Ltd., JFE Steel Corp., General Electric Co. are dominant in this area. They take 1.61% of the total patent filing.
Tokyo-to, Japan
Patent: 162
Tokyo-to, Japan
Patent: 155
Massachusetts, United States
Patent: 141
Schleswig-Holstein, Germany
Patent: 115
Emilia-Romagna, Italy
Patent: 86
Lombardia, Italy
Patent: 83
Nagano-ken, Japan
Patent: 73
Tokyo-to, Japan
Patent: 72
With the analysis among 307 patents, we discovered top 55 start-ups by total patent application. EOS Srl, Divergent Technologies, Inc., Tekna Plasma Systems, Inc. are active in this area.
Lombardia, Italy
Patent: 83
California, United States
Patent: 36
Zhejiang Sheng, China
Patent: 13
California, United States
Patent: 12
Texas, United States
Patent: 11
Niigata-ken, Japan
Patent: 9
Minnesota, United States
Patent: 8
With the analysis among related 28,672 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing University of Science & Technology Beijing, Kunming University of Science & Technology, Central South University take 1.14% of patent filing during this period.
Beijing Shi, China
Patent: 118
Yunnan Sheng, China
Patent: 112
Hunan Sheng, China
Patent: 98
Tokyo-to, Japan
Patent: 93
Tokyo-to, Japan
Patent: 87
Massachusetts, United States
Patent: 83
Shaanxi Sheng, China
Patent: 74
Hubei Sheng, China
Patent: 72
Heilongjiang Sheng, China
Patent: 71
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Patent: 70
With the analysis among related 28,672 patents in last 5 years, we discover 191 new entrants. Jiangsu Jinengda Environmental Energy Technology Co., Ltd., Tianjin Cement Industry Design & Research Institute Co., Ltd., Xinjiang Xijian Qingsong Construction Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 53
Tianjin Shi, China
Patent: 45
Xinjiang Uygur Zizhiqu, China
Patent: 43
Shaanxi Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 27
Shaanxi Sheng, China
Patent: 25
Shiga-ken, Japan
Patent: 25
Fujian Sheng, China
Patent: 25
Guizhou Sheng, China
Patent: 20
With the analysis among 6,143 patents, we discovered top 297 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Wuhan University of Science & Technology, Kunming University of Science & Technology are dominant in this area. They take 6.27% of the total patent filing.
Beijing Shi, China
Patent: 143
Hubei Sheng, China
Patent: 124
Yunnan Sheng, China
Patent: 118
Hunan Sheng, China
Patent: 112
Hubei Sheng, China
Patent: 83
Liaoning Sheng, China
Patent: 80
Guangdong Sheng, China
Patent: 78
Shaanxi Sheng, China
Patent: 77
Heilongjiang Sheng, China
Patent: 73
Shandong Sheng, China
Patent: 57