With the analysis among 149 patents, we discovered top 44 key players by total patent application. LitePoint Corp., National Instruments Corp., Transcom Instruments (Shanghai) Technology Co., Ltd. are dominant in this area. They take 44.30% of the total patent filing.
California, United States
Patent: 46
Texas, United States
Patent: 12
Transcom Instruments (Shanghai) Technology Co., Ltd.
Shanghai Shi, China
Patent: 6
Rohde & Schwarz GmbH & Co. KG
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Kanagawa-ken, Japan
Patent: 3
Taiwan Province, China
Patent: 3
Taiwan Province, China
Patent: 3
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With the analysis among related 36 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Transcom Instruments (Shanghai) Technology Co., Ltd., Sichuan Tianzhongxing Aviation Technology Co., Ltd., State Grid Jiangsu Electric Power Co., Ltd. Xiangshui County Power Supply Branch take 25.00% of patent filing during this period.
Transcom Instruments (Shanghai) Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Rohde & Schwarz GmbH & Co. KG
Beijing Shi, China
Patent: 2
Liaoning Xinding Testing and Certification Co., Ltd.
Liaoning Sheng, China
Patent: 2
With the analysis among related 36 patents in last 5 years, we discover 13 new entrants. Sichuan Tianzhongxing Aviation Technology Co., Ltd., State Grid Jiangsu Electric Power Co., Ltd. Xiangshui County Power Supply Branch, Jiangsu Electric Power Co. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Xinding Testing and Certification Co., Ltd.
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 6 universities and scientific research institutions by total patent application. Southeast University, Xidian University, Sanda University are dominant in this area. They take 31.58% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1