With the analysis among 514 patents, we discovered top 280 key players by total patent application. Toho Industrial Co., Ltd., Taiho Industries Co., Ltd., Topy Industries, Ltd. are dominant in this area. They take 10.70% of the total patent filing.
Toho Industrial Co., Ltd.
Hiroshima-ken, Japan
Patent: 24
Taiho Industries Co., Ltd.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 11
Hitachi Building Systems Co., Ltd.
Tokyo-to, Japan
Patent: 10
Hyogo-ken, Japan
Patent: 7
Mitsubishi Electric Corp.
Chiba-ken, Japan
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 32 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Ningbo Zhongling Clean Technology Co., Ltd., The Nielsen Company (US) LLC, Qingdao Xiaoniao Kankan Technology Co., Ltd. take 18.75% of patent filing during this period.
Ningbo Zhongling Clean Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
The Nielsen Company (US) LLC
New York, United States
Patent: 2
Qingdao Xiaoniao Kankan Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shenzhen SDG Information Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Fuxing Intelligent Equipment Center (Limited Partnership)
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Gudong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Andun Fire Technology Service Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shan Donghua Intelligent Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 24 new entrants. Qingdao Xiaoniao Kankan Technology Co., Ltd., Shenzhen SDG Information Co., Ltd., Ningbo Zhongling Clean Technology Co., Ltd. are the most active new entrants in this area.
Qingdao Xiaoniao Kankan Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shenzhen SDG Information Co., Ltd.
Guangdong Sheng, China
Patent: 2
Ningbo Zhongling Clean Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Honghe Power Supply Bureau of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
Dow Global Technologies LLC
Michigan, United States
Patent: 1
Taiwan Province, China
Patent: 1
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 1
Shenzhen Fuxing Intelligent Equipment Center (Limited Partnership)
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 17 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, The Johns Hopkins University, Shandong University are dominant in this area. They take 18.52% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
The Johns Hopkins University
Shandong Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1
Changchun Institute of Optics Fine Mechanics & Physics
Ocean University of China
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1