With the analysis among 126 patents, we discovered top 55 key players by total patent application. Robert Bosch GmbH, Union Carbide Corp., Hitachi Ltd. are dominant in this area. They take 21.43% of the total patent filing.
Baden-Württemberg, Germany
Patent: 10
Wisconsin, United States
Patent: 9
Texas, United States
Patent: 7
GM Global Technology Operations LLC
Michigan, United States
Patent: 7
Noord-Holland, Netherlands
Patent: 4
California, United States
Patent: 4
Hovedstaden, Denmark
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
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With the analysis among related 21 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Linyi University, Ningbo University, Foshan University take 23.81% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Xiamen Xitu Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 16 new entrants. Linyi University, Ningbo University, Foshan University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Xiamen Xitu Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 64 patents, we discovered top 29 universities and scientific research institutions by total patent application. Jiangsu University, Hangzhou Normal University, Linyi University are dominant in this area. They take 14.06% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1