With the analysis among 958 patents, we discovered top 490 key players by total patent application. Kokusai Keisokuki KK, State Grid Corp. of China, Suzhou Tuobo Machinery Equipment Co., Ltd. are dominant in this area. They take 4.07% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Suzhou Tuobo Machinery Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Far East Smarter Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Bando Chemical Industries Ltd.
Hyogo-ken, Japan
Patent: 5
Zhuzhou Times New Materials Technology Co., Ltd.
Hunan Sheng, China
Patent: 5
Michigan, United States
Patent: 5
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Xi'an Lingkong Electronics Technology Co. Ltd., Gelubo Technology Co. Ltd., Feima Robotics are active in this area.
Xi'an Lingkong Electronics Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Gelubo Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 637 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Jiangsu Product Quality Supervision and Inspection Research Institute, Jiangsu Huadong Intelligent Cable Testing Co., Ltd. take 2.35% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Jiangsu Product Quality Supervision and Inspection Research Institute
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Patent: 5
Jiangsu Huadong Intelligent Cable Testing Co., Ltd.
Jiangsu Sheng, China
Patent: 4
State Grid Shaanxi Electric Power Company Xianyang Power Supply Company
Shaanxi Sheng, China
Patent: 4
Far East Smarter Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Zhuhai Sansitaijie Electric Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 3
Xinyang Aerospace Fastener Factory
Henan Sheng, China
Patent: 3
Dongguan Yuehua Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 637 patents in last 5 years, we discover 456 new entrants. Jiangsu Product Quality Supervision and Inspection Research Institute, State Grid Shaanxi Electric Power Company Xianyang Power Supply Company, Zhuhai Sansitaijie Electric Equipment Co., Ltd. are the most active new entrants in this area.
Jiangsu Product Quality Supervision and Inspection Research Institute
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Patent: 5
State Grid Shaanxi Electric Power Company Xianyang Power Supply Company
Shaanxi Sheng, China
Patent: 4
Zhuhai Sansitaijie Electric Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 3
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 3
Anhui Lingyu Cable Technology Co. Ltd.
Anhui Sheng, China
Patent: 3
Suzhou Haiding Electronic Technology Co.,Ltd.
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Chengdu Tairui Communication Equipment Testing Co., Ltd.
Sichuan Sheng, China
Patent: 3
Jinan Kaien Testing Machine Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 3
JINAN ZHONGCHUANG INDUSTRY TEST SYSTEMS CO., LTD
Shandong Sheng, China
Patent: 3
With the analysis among 234 patents, we discovered top 82 universities and scientific research institutions by total patent application. Jilin University, Nanjing University of Aeronautics & Astronautics, Southeast University are dominant in this area. They take 10.26% of the total patent filing.
Jilin Sheng, China
Patent: 12
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
China Three Gorges University
Hubei Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 4
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4