With the analysis among 4,509 patents, we discovered top 486 key players by total patent application. State Grid Corp. of China, Toyota Motor Corp., Sumitomo Wiring Systems (U.S.A.), Inc. are dominant in this area. They take 2.15% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 44
Tokyo-to, Japan
Patent: 27
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 26
Dow Global Technologies LLC
Michigan, United States
Patent: 26
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 25
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 20
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 20
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 19
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 18
China Nuclear Wuhan Power Operation Technology Co. Ltd.
Hubei Sheng, China
Patent: 18
With the analysis among 11 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Shanghai Junzheng Network Technology Co., Ltd., Haina Cloud Iot Technology Co Ltd. are active in this area.
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Haina Cloud Iot Technology Co Ltd.
Shandong Sheng, China
Patent: 1
Xiamen Ursalink Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Hefei Shengteng Semiconductor Technology Co Ltd.
Anhui Sheng, China
Patent: 1
Shanghai Zhizu Logistic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Shenzhen Qianhai Livall IoT Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Comet Technology Co., Ltd.
Jilin Sheng, China
Patent: 1
With the analysis among related 3,354 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Haier Smart Home Co., Ltd., Central South University take 1.97% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 30
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 17
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 15
Guangdong Power Grid Corp. Guangzhou Power Supply Co.
Guangdong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Leedarson IoT Technology, Inc.
Fujian Sheng, China
Patent: 9
Jiangsu Baizhou Safety Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 8
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 7
With the analysis among related 3,354 patents in last 5 years, we discover 413 new entrants. Haier Smart Home Co., Ltd., Guangdong Power Grid Co. Ltd., Guangdong Power Grid Corp. Guangzhou Power Supply Co. are the most active new entrants in this area.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 19
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 15
Guangdong Power Grid Corp. Guangzhou Power Supply Co.
Guangdong Sheng, China
Patent: 10
Leedarson IoT Technology, Inc.
Fujian Sheng, China
Patent: 9
Jiangsu Baizhou Safety Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 7
Guangzhou Panyu Cable Group (Xinxing) Co., Ltd.
Guangdong Sheng, China
Patent: 7
Shenzhen Anfengtai United Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 7
Chengdu Shuyouyun Vision Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
With the analysis among 721 patents, we discovered top 214 universities and scientific research institutions by total patent application. Central South University, Chang'an University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 7.49% of the total patent filing.
Hunan Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 16
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 11
University of Science & Technology Beijing
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 7
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 7
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6