With the analysis among 434 patents, we discovered top 243 key players by total patent application. Sundstrand Data Control, Hitachi Ltd., Toyota Motor Corp. are dominant in this area. They take 6.91% of the total patent filing.
Washington, United States
Patent: 12
Matsushita Electronics Corp.
undefined undefined
Patent: 8
Aichi-ken, Japan
Patent: 7
Mitsubishi Electric Corp.
No data, please try another search term
With the analysis among related 28 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing China Tobacco Hunan Industrial Co. Ltd., Electric Power Research Institute of Yunnan Power Grid Co., Ltd., Shaanxi Yinglian Environmental Protection Technology Co., Ltd. take 17.86% of patent filing during this period.
China Tobacco Hunan Industrial Co. Ltd.
Hunan Sheng, China
Patent: 2
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
Shaanxi Yinglian Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Fujian Longking Co., Ltd.
Fujian Sheng, China
Patent: 1
Weichai Lovol Intelligent Agricultural Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Washington, United States
Patent: 1
State Grid Sichuan Electric Power Company Economic and Technological Research Institute
Sichuan Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 22 new entrants. China Tobacco Hunan Industrial Co. Ltd., Electric Power Research Institute of Yunnan Power Grid Co., Ltd., Shaanxi Yinglian Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
China Tobacco Hunan Industrial Co. Ltd.
Hunan Sheng, China
Patent: 2
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
Shaanxi Yinglian Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Guangxi Huifeng Biotechnology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Ping An Life Insurance Co. of China Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Fujian Longking Co., Ltd.
Fujian Sheng, China
Patent: 1
Liaoning Xinyuan Temperature Control Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
Jiangsu Guoxin Jingjiang Power Generation Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 23 universities and scientific research institutions by total patent application. China Jiliang University, New York University, Northwestern Polytechnical University are dominant in this area. They take 14.58% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
New York, United States
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
University of Western Ontario
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1