With the analysis among 341 patents, we discovered top 77 key players by total patent application. NEC Corp., Raytheon Co., Western Electric Co., Inc. are dominant in this area. They take 24.05% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Shanghai Shi, China
Patent: 27
Western Electric Co., Inc.
Georgia, United States
Patent: 24
Baden-Württemberg, Germany
Patent: 17
Wisconsin, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
Licentia Patent Verwaltungs GmbH
Nordrhein-Westfalen, Germany
Patent: 14
California, United States
Patent: 13
Nippon Telegraph & Telephone Corp.
Renesas Electronics Corp.
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With the analysis among related 16 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Wenzhou University, East China Institute of Optoelectronic Integrated Devices, Atomica Corp. take 56.25% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
East China Institute of Optoelectronic Integrated Devices
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Patent: 3
New York, United States
Patent: 1
NINGBO NIWAY SEMICONDUCTOR CO.,LTD.
Zhejiang Sheng, China
Patent: 1
Washington, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Suzhou Ruixinguanyuan Terahertz Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Junpu Xinhang Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Xi'an Bit Lianchuang Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 9 new entrants. Wenzhou University, Atomica Corp., NINGBO NIWAY SEMICONDUCTOR CO.,LTD. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
New York, United States
Patent: 1
NINGBO NIWAY SEMICONDUCTOR CO.,LTD.
Zhejiang Sheng, China
Patent: 1
Washington, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Suzhou Ruixinguanyuan Terahertz Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Junpu Xinhang Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Xi'an Bit Lianchuang Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 4 universities and scientific research institutions by total patent application. Wenzhou University, Nantong University, Northwest University are dominant in this area. They take 56.52% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 1
Washington, United States
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1