With the analysis among 73,885 patents, we discovered top 483 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Mitsubishi Materials Corp. are dominant in this area. They take 5.31% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,590
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,382
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 952
Guangdong Sheng, China
Patent: 543
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 449
Tokyo-to, Japan
Patent: 340
Tokyo-to, Japan
Patent: 304
Tokyo-to, Japan
Patent: 294
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 282
With the analysis among 629 patents, we discovered top 242 start-ups by total patent application. Shenzhen Basic Semiconductor Ltd., JRSK, Inc., Leadrive Technology Shanghai Co. Ltd. are active in this area.
Shenzhen Basic Semiconductor Ltd.
Guangdong Sheng, China
Patent: 32
New York, United States
Patent: 25
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 22
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 14
HCmed Innovations Co., Ltd.
Taiwan Province, China
Patent: 14
New York, United States
Patent: 11
Proteus Digital Health, Inc.
California, United States
Patent: 10
Anhui Kuwa Robot Co. Ltd.
Anhui Sheng, China
Patent: 10
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
With the analysis among related 32,181 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Electric Corp., State Grid Corp. of China, Midea Group Co. Ltd. take 3.01% of patent filing during this period.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 351
State Grid Corp. of China
Beijing Shi, China
Patent: 340
Guangdong Sheng, China
Patent: 278
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 219
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 202
Delta Electronics (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 175
Baden-Württemberg, Germany
Patent: 136
Kyoto-fu, Japan
Patent: 123
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 115
With the analysis among related 32,181 patents in last 5 years, we discover 93 new entrants. Guangdong Power Grid Co. Ltd., Guangdong Huixin Semiconductor Co., Ltd., Guangdong Midea White Goods Technology Innovation Center are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 115
Guangdong Huixin Semiconductor Co., Ltd.
Guangdong Sheng, China
Patent: 103
Guangdong Midea White Goods Technology Innovation Center
Guangdong Sheng, China
Patent: 50
Kanagawa-ken, Japan
Patent: 39
Zhuhai Zero Boundary Integrated Circuit Co., Ltd.
Guangdong Sheng, China
Patent: 36
Shenzhen Basic Semiconductor Ltd.
Guangdong Sheng, China
Patent: 32
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 28
Shenzhen Pengxing Intelligent Research Co., Ltd.
Guangdong Sheng, China
Patent: 28
Kyoto-fu, Japan
Patent: 27
Suzhou Opple Lighting Co. Ltd.
Jiangsu Sheng, China
Patent: 25
With the analysis among 14,485 patents, we discovered top 336 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Zhejiang University, South China University of Technology are dominant in this area. They take 4.18% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 223
Zhejiang Sheng, China
Patent: 191
South China University of Technology
Guangdong Sheng, China
Patent: 157
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 156
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 155
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 122
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 116
Shaanxi Sheng, China
Patent: 115
Shaanxi Sheng, China
Patent: 107
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 106