With the analysis among 60,475 patents, we discovered top 483 key players by total patent application. Hitachi Ltd., NIPPON STEEL CORP., Honda Motor Co., Ltd. are dominant in this area. They take 1.88% of the total patent filing.
Tokyo-to, Japan
Patent: 456
Tokyo-to, Japan
Patent: 377
Tokyo-to, Japan
Patent: 305
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 288
Tokyo-to, Japan
Patent: 287
State Grid Corp. of China
Beijing Shi, China
Patent: 276
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 268
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 250
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 249
Aichi-ken, Japan
Patent: 230
With the analysis among 120 patents, we discovered top 52 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., TrueAlgae, Inc. are active in this area.
Tokyo-to, Japan
Patent: 16
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 9
Virginia, United States
Patent: 9
New York, United States
Patent: 8
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 5
Exaeris Water Innovations LLC
Oklahoma, United States
Patent: 5
Logan Laser Technology (Wuhan) Co. Ltd.
Hubei Sheng, China
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
With the analysis among related 28,820 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd. take 1.42% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 160
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 131
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 117
State Grid Corp. of China
Beijing Shi, China
Patent: 103
Liaoning Sheng, China
Patent: 80
Xi'an West Heat Energy Saving Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 75
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Patent: 58
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 56
Guangdong Sheng, China
Patent: 47
With the analysis among related 28,820 patents in last 5 years, we discover 141 new entrants. Suzhou Inspur Intelligent Technology Co., Ltd., Hanrun United High-Tech Development (Beijing) Co., Ltd., Jinan Lanchen Energy Technology Co., Ltd. are the most active new entrants in this area.
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 36
Hanrun United High-Tech Development (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 35
Jinan Lanchen Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 30
Qingdao CCS Electric Corp.
Shandong Sheng, China
Patent: 23
Yantai Dongde Industrial Co., Ltd.
Shandong Sheng, China
Patent: 20
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 17
NYF Science & Technology Development Co., Ltd.
Beijing Shi, China
Patent: 17
Handan Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 16
Jiangsu Jiaxuan Intelligent Industrial Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 13
With the analysis among 5,745 patents, we discovered top 267 universities and scientific research institutions by total patent application. North Eastern University, North China Electric Power University, University of Science & Technology Beijing are dominant in this area. They take 6.65% of the total patent filing.
Liaoning Sheng, China
Patent: 158
North China Electric Power University
Beijing Shi, China
Patent: 112
University of Science & Technology Beijing
Beijing Shi, China
Patent: 112
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 96
South China University of Technology
Guangdong Sheng, China
Patent: 96
Beijing Shi, China
Patent: 95
Jiangsu Sheng, China
Patent: 71
Zhejiang Sheng, China
Patent: 68
Beijing University of Technology
Beijing Shi, China
Patent: 63
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 63