With the analysis among 30,317 patents, we discovered top 486 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 2.93% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 304
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 205
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 166
Tokyo-to, Japan
Patent: 160
International Business Machines Corp.
New York, United States
Patent: 135
Aichi-ken, Japan
Patent: 134
Tofflon Science & Technology Group Co. Ltd.
Shanghai Shi, China
Patent: 132
Tokyo-to, Japan
Patent: 126
With the analysis among 157 patents, we discovered top 91 start-ups by total patent application. KIOXIA Corp., Venclose, Inc., UBTECH Robotics Corp. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 11
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 5
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 5
Cambridgeshire, United Kingdom
Patent: 4
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 3
Sichuan Junyi Fudun Technology Co. Ltd.
Sichuan Sheng, China
Patent: 3
Orange Family Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 3
Theranica Bio-Electronics Ltd.
With the analysis among related 6,586 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing QUALCOMM, Inc., State Grid Corp. of China, FANUC Corp. take 1.93% of patent filing during this period.
California, United States
Patent: 47
State Grid Corp. of China
Beijing Shi, China
Patent: 44
Yamanashi-ken, Japan
Patent: 36
Shaanxi Sheng, China
Patent: 30
Dezhou Instrument Co., Ltd
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Patent: 29
Microchip Technology, Inc.
Arizona, United States
Patent: 24
Guangdong Macro Gas Appliance Co., Ltd.
Guangdong Sheng, China
Patent: 22
China Metallurgical Construction Engineering Group Co., Ltd.
Chongqing Shi, China
Patent: 21
Jinhai Heavy Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 21
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 21
With the analysis among related 6,586 patents in last 5 years, we discover 237 new entrants. Guangdong Power Grid Co. Ltd., Jiangsu Kangbat Biological Engineering Co., Ltd., Qingdao Dianliang Electronic Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 21
Jiangsu Kangbat Biological Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Qingdao Dianliang Electronic Technology Co., Ltd.
Shandong Sheng, China
Patent: 12
WANJIALE THERMAL ENERGY TECHNOLOGY CO.,LTD
Hunan Sheng, China
Patent: 11
Everbright Envirotech (China) Ltd.
Jiangsu Sheng, China
Patent: 11
Truly Opto-Electronics (Shanwei) Ltd.
Guangdong Sheng, China
Patent: 10
Nevada, United States
Patent: 10
Foshan Yanqing Intelligent Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 9
Everbright Environmental Technology Research Institute (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 9
With the analysis among 4,565 patents, we discovered top 291 universities and scientific research institutions by total patent application. South China University of Technology, Huangshan University, Nanjing University of Information Science & Technology are dominant in this area. They take 3.37% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 46
Anhui Sheng, China
Patent: 46
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 45
Hubei Sheng, China
Patent: 42
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 39
Chongqing Industry Polytechnic College
Chongqing Shi, China
Patent: 38
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 35
Shaanxi Sheng, China
Patent: 35
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 34