With the analysis among 340 patents, we discovered top 167 key players by total patent application. Ricoh Co., Ltd., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 10.00% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Arizona, United States
Patent: 8
Telefonaktiebolaget LM Ericsson
Nagano-ken, Japan
Patent: 7
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 16 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Hitachi Ltd., Hitachi Building Systems Co., Ltd., Shenzhen Chengpengji Electronic Technology Co., Ltd. take 37.50% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Huaying City Qinghua Town Primary School
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Patent: 1
Shuyang Qingsheng Wood Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 10 new entrants. Hitachi Building Systems Co., Ltd., Shenzhen Chengpengji Electronic Technology Co., Ltd., Inner Mongolia University of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Huaying City Qinghua Town Primary School
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Patent: 1
Shuyang Qingsheng Wood Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tianjin Luteng low carbon building materials technology Co., LTD.
Tianjin Shi, China
Patent: 1
With the analysis among 16 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Nei Mongol Zizhiqu, China
Patent: 1
Shaanxi Sheng, China
Patent: 1