With the analysis among 917 patents, we discovered top 485 key players by total patent application. LG Electronics, Inc., Matsushita Electronics Corp., Wuxi Little Swan Electric Co Ltd are dominant in this area. They take 5.45% of the total patent filing.
Osaka-fu, Japan
Patent: 17
Jiangsu Sheng, China
Patent: 15
Bayern, Germany
Patent: 13
Fukuoka-ken, Japan
Patent: 12
Ontario, Canada
Patent: 11
Texas, United States
Patent: 10
Hiroshima-ken, Japan
Patent: 10
Illinois, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 167 patents applied in the last 5 years. We discover 129 most active companies in this area. The fast-growing Qingdao Haier Washing Machine Co., Ltd., Wuxi Little Swan Electric Co Ltd, Yunnan Tianlang Environmental Technology Co., Ltd. take 7.19% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 167 patents in last 5 years, we discover 116 new entrants. Yunnan Tianlang Environmental Technology Co., Ltd., Nanjing New Century Jiangnan Environmental Protection Technology Development Co., Ltd., Guangdong Jiade Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 46 patents, we discovered top 26 universities and scientific research institutions by total patent application. Osaka University, Harbin Engineering University, Jiangnan University are dominant in this area. They take 17.39% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1