Search results for “IMSI-catcher” companies
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Key Players
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Innovation Intensity
With the analysis among 393 patents, we discovered top 143 key players by total patent application. China Mobile Communications Group Co., Ltd., Guangdong OPPO Mobile Telecommunications Corp., Ltd., Shenzhen Heytap Technology Corp Ltd are dominant in this area. They take 32.82% of the total patent filing.
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 48
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 46
Shenzhen Heytap Technology Corp Ltd
Guangdong Sheng, China
Patent: 35
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 33
ZTE Corp.
Guangdong Sheng, China
Patent: 26
China Mobile Communication Co., Ltd.
Beijing Shi, China
Patent: 19
Nubia Technology Co., Ltd.
Guangdong Sheng, China
Patent: 17
Anritsu Corp.
Kanagawa-ken, Japan
Patent: 14
China Telecom Corp. Ltd.
Beijing Shi, China
Patent: 11
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 10
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Guangzhou Xunhong Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 257 patents applied in the last 5 years. We discover 111 most active companies in this area. The fast-growing Guangdong OPPO Mobile Telecommunications Corp., Ltd., Shenzhen Heytap Technology Corp Ltd, Huawei Technologies Co., Ltd. take 39.30% of patent filing during this period.
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 42
Shenzhen Heytap Technology Corp Ltd
Guangdong Sheng, China
Patent: 33
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 26
ZTE Corp.
Guangdong Sheng, China
Patent: 17
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 17
Anritsu Corp.
Kanagawa-ken, Japan
Patent: 11
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 9
SHENZHEN TRANSSION HOLDINGS CO.,LTD.
Guangdong Sheng, China
Patent: 5
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
China Mobile Communication Co., Ltd.
Beijing Shi, China
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 257 patents in last 5 years, we discover 84 new entrants. Chongqing University of Posts and Telecommunications, SHENZHEN TRANSSION HOLDINGS CO.,LTD., Xi'an Aeronautical University are the most active new entrants in this area.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
SHENZHEN TRANSSION HOLDINGS CO.,LTD.
Guangdong Sheng, China
Patent: 5
Xi'an Aeronautical University
Shaanxi Sheng, China
Patent: 4
Wuhan Ningshi Communication Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Qianwei Communication Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Full Link Co., Ltd.
Beijing Shi, China
Patent: 3
Jiangsu Quanliantong Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 3
EXFO, Inc.
Quebec, Canada
Patent: 3
New H3C Technologies Co., Ltd.
China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 57 patents, we discovered top 15 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, Xi'an Aeronautical University, China Academy of Information & Communication Technology are dominant in this area. They take 75.44% of the total patent filing.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
Xi'an Aeronautical University
Shaanxi Sheng, China
Patent: 4
China Academy of Information & Communication Technology
Beijing Shi, China
Patent: 3
Peking University
Beijing Shi, China
Patent: 2
Zhejiang University
Zhejiang Sheng, China
Patent: 2
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Tsinghua University
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
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