With the analysis among 721 patents, we discovered top 464 key players by total patent application. Koninklijke Philips NV, State Grid Corp. of China, Siemens AG are dominant in this area. They take 7.77% of the total patent filing.
Noord-Holland, Netherlands
Patent: 28
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Bayern, Germany
Patent: 11
Avago Technologies Wireless IP (Singapore) Pte Ltd.
California, United States
Patent: 9
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Shanghai Xiuyuan Network Technology Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Shenji (Shanghai) Intelligent System R&D Design Co are active in this area.
Shanghai Xiuyuan Network Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shenji (Shanghai) Intelligent System R&D Design Co
Shanghai Shi, China
Patent: 1
Shanghai Zhizu Logistic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 89 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., State Grid Corp. of China, Guangzhou Baolite Hydraulic Seal Co. Ltd. take 12.36% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Guangzhou Baolite Hydraulic Seal Co. Ltd.
Guangdong Sheng, China
Patent: 3
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 3
Hengyang Normal University
Hunan Sheng, China
Patent: 3
Suzhou Nengjian Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 2
Shanghai Fangtang Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
State Grid Tianjin Electric Power Company Electric Power Research Institute
Tianjin Shi, China
Patent: 2
Ningbo Jiangbei Gofront Herong Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 56 new entrants. Guangzhou Baolite Hydraulic Seal Co. Ltd., Tianjin Electric Power Corp., Hengyang Normal University are the most active new entrants in this area.
Guangzhou Baolite Hydraulic Seal Co. Ltd.
Guangdong Sheng, China
Patent: 3
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 3
Hengyang Normal University
Hunan Sheng, China
Patent: 3
Suzhou Nengjian Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 2
Shanghai Fangtang Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
State Grid Tianjin Electric Power Company Electric Power Research Institute
Tianjin Shi, China
Patent: 2
Ningbo Jiangbei Gofront Herong Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Optec Technology (Shenzhen) Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among 113 patents, we discovered top 43 universities and scientific research institutions by total patent application. Southwest Petroleum University, Shanghai Jiao Tong University, Zhejiang University are dominant in this area. They take 19.47% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 10
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Zhejiang Business Technology Institute
Zhejiang Sheng, China
Patent: 6
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Pukyong National University
Hengyang Normal University
Hunan Sheng, China
Patent: 3