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.
Beijing Shi, China
Patent: 51
Beijing Shi, China
Patent: 25
Bayern, Germany
Patent: 16
Zhejiang Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 13
Hebei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
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.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
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.
Liaoning Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
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Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Tongman Electric (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 6
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.
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
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Patent: 6
Guangdong Sheng, China
Patent: 6
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
Hebei Sheng, China
Patent: 5
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 Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 6