With the analysis among 2,180 patents, we discovered top 487 key players by total patent application. State Grid Corp. of China, Robert Bosch GmbH, Halliburton Energy Services, Inc. are dominant in this area. They take 3.62% of the total patent filing.
Beijing Shi, China
Patent: 19
Baden-Württemberg, Germany
Patent: 16
Texas, United States
Patent: 15
Luxembourg, Luxembourg
Patent: 13
Osaka-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 10
New Mexico, France
Patent: 10
With the analysis among 19 patents, we discovered top 13 start-ups by total patent application. Seurat Technologies, Inc., Wiliot Ltd., Shenzhen Qianhai Yingzhicheng Information Technology Co. Ltd. are active in this area.
Massachusetts, United States
Patent: 3
Shenzhen Qianhai Yingzhicheng Information Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Western Australia, Australia
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Shenzhen Sairui Industry Research Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 869 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Shenzhen Power Supply Bureau Co., Ltd. take 2.99% of patent filing during this period.
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 869 patents in last 5 years, we discover 440 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Shenzhen Power Supply Bureau Co., Ltd., Haier Smart Home Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Illinois, United States
Patent: 4
Western Australia, Australia
Patent: 4
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Zhongtian Iron and Steel Group (Nantong) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 394 patents, we discovered top 131 universities and scientific research institutions by total patent application. Tsinghua University, Huaqiao University, Council of Scientific & Industrial Research are dominant in this area. They take 8.63% of the total patent filing.
Beijing Shi, China
Patent: 9
Fujian Sheng, China
Patent: 7
Missouri, United States
Patent: 5
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5