With the analysis among 116 patents, we discovered top 92 key players by total patent application. Datang Environment Industry Group Co., Ltd., Wuhan Baiqi Technology Co., Ltd., Sivantos GmbH are dominant in this area. They take 18.10% of the total patent filing.
Datang Environment Industry Group Co., Ltd.
Beijing Shi, China
Patent: 13
Wuhan Baiqi Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
Transportation IP Holdings LLC
Delaware, United States
Patent: 3
Dassault Systèmes Australia Pty Ltd.
Beijing Century Longbo Technology Co., Ltd.
Beijing Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Ping An Property & Casualty Insurance Co. of China Ltd.
Guangdong Sheng, China
Patent: 2
China Automotive Technology & Research Center
Tianjin Shi, China
Patent: 2
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With the analysis among related 129 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Datang Environment Industry Group Co., Ltd., Wuhan Baiqi Technology Co., Ltd., Zhejiang University take 17.83% of patent filing during this period.
Datang Environment Industry Group Co., Ltd.
Beijing Shi, China
Patent: 13
Wuhan Baiqi Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 3
Transportation IP Holdings LLC
Delaware, United States
Patent: 3
CARI Automobile Inspection Center (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Dongfang Electric Machinery Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among related 129 patents in last 5 years, we discover 92 new entrants. Datang Environment Industry Group Co., Ltd., Wuhan Baiqi Technology Co., Ltd., Beijing University of Technology are the most active new entrants in this area.
Datang Environment Industry Group Co., Ltd.
Beijing Shi, China
Patent: 13
Wuhan Baiqi Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 3
Transportation IP Holdings LLC
Delaware, United States
Patent: 3
Dongfang Electric Machinery Co., Ltd.
Sichuan Sheng, China
Patent: 2
Guangdong Tengsheng Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Kangyun Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
CARI Automobile Inspection Center (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 2
China Automotive Technology & Research Center
Tianjin Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 66 patents, we discovered top 30 universities and scientific research institutions by total patent application. Zhejiang University, North Eastern University, University College London are dominant in this area. They take 31.82% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 7
University College London
Pennsylvania, United States
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1