With the analysis among 1,802 patents, we discovered top 482 key players by total patent application. State Grid Corp. of China, Kyland Technology Co., Ltd., Siemens AG are dominant in this area. They take 5.11% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 51
Kyland Technology Co., Ltd.
Beijing Shi, China
Patent: 25
Bayern, Germany
Patent: 16
China Tobacco Zhejiang Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 13
Xinxing Hebei Engineering Technology Co. Ltd.
Hebei Sheng, China
Patent: 13
Xuzhouzhongkuangdahuayang Communication Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
GSK CNC Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 10
Bengbu Triumph Engineering Technology Co., Ltd.
Anhui Sheng, China
Patent: 10
With the analysis among 7 patents, we discovered top 7 start-ups by total patent application. Uisee Technologies (Beijing) Ltd., Beijing Winicssec Technologies Co., Ltd., remberg GmbH are active in this area.
Uisee Technologies (Beijing) Ltd.
Beijing Shi, China
Patent: 1
Beijing Winicssec Technologies Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Hinge Electronic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Beijing Luoan Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 802 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shenyang Institute of Automation, Shenzhen Youlian Technology Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd. take 3.24% of patent filing during this period.
Shenyang Institute of Automation
Liaoning Sheng, China
Patent: 9
Shenzhen Youlian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 8
China National Petroleum Corp.
Beijing Shi, China
Patent: 7
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Water Conservancy and Electric Power Vocational Technical College (Guangdong Water Conservancy and Electric Power Technical School)
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Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 6
Suzhou Ingham Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Tongman Electric (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 6
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 6
With the analysis among related 802 patents in last 5 years, we discover 423 new entrants. Shenzhen Youlian Technology Co., Ltd., Huawei Technologies Co., Ltd., Guangdong Water Conservancy and Electric Power Vocational Technical College (Guangdong Water Conservancy and Electric Power Technical School) are the most active new entrants in this area.
Shenzhen Youlian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Water Conservancy and Electric Power Vocational Technical College (Guangdong Water Conservancy and Electric Power Technical School)
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Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 6
Suzhou Ingham Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Tongman Electric (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 6
Guangzhou Firebird Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
China Petroleum Pipeline Bureau Engineering Corp.
Hebei Sheng, China
Patent: 5
Ping An Kaicheng Intelligent Safety Equipment Co Ltd.
Anhui Sheng, China
Patent: 5
With the analysis among 407 patents, we discovered top 119 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, Zhejiang University, Huazhong University of Science & Technology are dominant in this area. They take 10.32% of the total patent filing.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 13
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 13
South China University of Technology
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 6