With the analysis among 161 patents, we discovered top 92 key players by total patent application. Matsushita Electronics Corp., Macpherson Engineering, Inc., Panasonic Intellectual Property Management Co. Ltd. are dominant in this area. They take 18.63% of the total patent filing.
Osaka-fu, Japan
Patent: 18
Rhode Island, United States
Patent: 5
ZURICH, Switzerland
Patent: 4
Lombardia, Italy
Patent: 4
Minnesota, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 64 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Hangzhou Fuyang Weiwen Environmental Protection Technology Co., Ltd., Energy Environmental CORP, Best Technologies, Inc. take 9.38% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Texas, United States
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Utah, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Guizhou Hengwo Energy Saving Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
With the analysis among related 64 patents in last 5 years, we discover 51 new entrants. Hangzhou Fuyang Weiwen Environmental Protection Technology Co., Ltd., Best Technologies, Inc., Zhalai Nuoer Coal Industry Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Texas, United States
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guizhou Hengwo Energy Saving Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
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Patent: 1
Guizhou Innovation Environmental Plastic Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 8 universities and scientific research institutions by total patent application. Wuhan University of Technology, Chang'an University, Hohai University are dominant in this area. They take 21.43% of the total patent filing.
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Missouri, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1