With the analysis among 484 patents, we discovered top 107 key players by total patent application. Telefonaktiebolaget LM Ericsson, Telekom Deutschland GmbH, Siemens AG are dominant in this area. They take 22.52% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Nordrhein-Westfalen, Germany
Patent: 26
Bayern, Germany
Patent: 24
Illinois, United States
Patent: 24
Tokyo-to, Japan
Patent: 19
Hytera Communications Corp. Ltd.
Guangdong Sheng, China
Patent: 17
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Nokia Telecommunications Oy
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
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With the analysis among related 20 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Motorola Solutions, Inc., Analog Devices International Unlimited Co., Beijing Spreadtrum Hi-Tech Communications Technology Co. Ltd. take 50.00% of patent filing during this period.
Illinois, United States
Patent: 5
Analog Devices International Unlimited Co.
Beijing Spreadtrum Hi-Tech Communications Technology Co. Ltd.
Beijing Shi, China
Patent: 1
FUJIAN KIRISUN COMMUNICATIONS CO.LTD
Fujian Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Quan Zhou Shi Tie Tong Dian Zi She Bei You Xian Gong Si
Fujian Sheng, China
Patent: 1
Shenzhen Communication Technology Corp.,Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Kaimeng Wireless Communication Co., Ltd.
Guangdong Sheng, China
Patent: 1
BAE Systems Information & Electronic Sys Integration, Inc.
New Hampshire, United States
Patent: 1
Beijing Hua-Tie Information Technology Development Co.
Beijing Shi, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 14 new entrants. Analog Devices International Unlimited Co., Beijing Spreadtrum Hi-Tech Communications Technology Co. Ltd., PCTEL, Inc. are the most active new entrants in this area.
Analog Devices International Unlimited Co.
Beijing Spreadtrum Hi-Tech Communications Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Illinois, United States
Patent: 1
Quan Zhou Shi Tie Tong Dian Zi She Bei You Xian Gong Si
Fujian Sheng, China
Patent: 1
Shenzhen Communication Technology Corp.,Ltd.
Guangdong Sheng, China
Patent: 1
BAE Systems Information & Electronic Sys Integration, Inc.
New Hampshire, United States
Patent: 1
Beijing Hua-Tie Information Technology Development Co.
Beijing Shi, China
Patent: 1
Beijing Jinhong Xi-Dian Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Communication and Signal Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 17 patents, we discovered top 6 universities and scientific research institutions by total patent application. Nagoya Institute of Technology, Ningbo University, PLA University of Science & Technology are dominant in this area. They take 58.82% of the total patent filing.
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 3
Zhejiang Sheng, China
Patent: 2
PLA University of Science & Technology
Zhejiang Sheng, China
Patent: 1
Zaporizhzhya National Technical University
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1