With the analysis among 5,904 patents, we discovered top 488 key players by total patent application. Hitachi Ltd., Ricoh Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 2.68% of the total patent filing.
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 52
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 49
Tokyo-to, Japan
Patent: 44
Bayern, Germany
Patent: 39
Tokyo-to, Japan
Patent: 39
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 26
Guangdong Sheng, China
Patent: 25
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 24
With the analysis among 23 patents, we discovered top 7 start-ups by total patent application. Rondo Energy, Inc., M-I LLC, Roidmi are active in this area.
California, United States
Patent: 14
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shenzhen MicroApproach Medical Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,866 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Rondo Energy, Inc., LG Electronics, Inc. take 2.36% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 17
California, United States
Patent: 14
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 11
Tetra Laval Holdings & Finance SA
Vaud, Switzerland
Patent: 8
Hebei Daorong New Energy Technology Co., Ltd.
Hebei Sheng, China
Patent: 7
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 7
Seoul, South Korea
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Patent: 6
With the analysis among related 1,866 patents in last 5 years, we discover 431 new entrants. Rondo Energy, Inc., Hebei Daorong New Energy Technology Co., Ltd., Zhejiang University of Technology are the most active new entrants in this area.
California, United States
Patent: 14
Hebei Daorong New Energy Technology Co., Ltd.
Hebei Sheng, China
Patent: 7
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 7
Texas, United States
Patent: 5
Dalian Henry Technology Co., Ltd.
Liaoning Sheng, China
Patent: 5
Yangzhou Vocational University
Jiangsu Sheng, China
Patent: 5
Dalian Henry Measurement and Control Instrument Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 5
Dundee Sustainable Technologies, Inc.
Hebei Sheng, China
Patent: 4
Hiroshima-ken, Japan
Patent: 4
With the analysis among 609 patents, we discovered top 186 universities and scientific research institutions by total patent application. Southeast University, Xi'an Jiaotong University, South China University of Technology are dominant in this area. They take 8.87% of the total patent filing.
Jiangsu Sheng, China
Patent: 31
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 11
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 6
Texas, United States
Patent: 5
North Carolina State University
North Carolina, United States
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5