With the analysis among 1,759 patents, we discovered top 167 key players by total patent application. QUALCOMM, Inc., Samsung Electronics Co., Ltd., NTT DOCOMO, Inc. are dominant in this area. They take 34.62% of the total patent filing.
California, United States
Patent: 270
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 121
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 118
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 51
Tokyo-to, Japan
Patent: 48
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 46
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With the analysis among related 107 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing QUALCOMM, Inc., LG Electronics, Inc., Telefonaktiebolaget LM Ericsson take 47.66% of patent filing during this period.
California, United States
Patent: 30
Telefonaktiebolaget LM Ericsson
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 9
AT&T Intellectual Property I LP
Georgia, United States
Patent: 4
Cohere Technologies, Inc.
California, United States
Patent: 3
Kookmin University Industry-Academic Cooperation
Mitsubishi Electric Corp.
With the analysis among related 107 patents in last 5 years, we discover 15 new entrants. Cohere Technologies, Inc., Sonova AG, Kookmin University Industry-Academic Cooperation are the most active new entrants in this area.
Cohere Technologies, Inc.
California, United States
Patent: 3
ZURICH, Switzerland
Patent: 2
Kookmin University Industry-Academic Cooperation
Sejong University Industry Academy Cooperation Foundation
Sejong Special Self-Governing City, South Korea
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
CSSC Jiujiang Jingda Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shandong Xingtong Yihang Communication Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Space Star Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chengdu Zhongke Micro Information Technology Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 1
Guangzhou Research Institute of Xi'an University of Electronic Science and Technology
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Patent: 1
With the analysis among 80 patents, we discovered top 19 universities and scientific research institutions by total patent application. Tsinghua University, Korea Advanced Institute of Science & Technology, Harbin Institute of Technology are dominant in this area. They take 57.50% of the total patent filing.
Beijing Shi, China
Patent: 4
Korea Advanced Institute of Science & Technology
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Fukuoka-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 2
National University of Singapore
Central Region, Singapore
Patent: 1
Shandong Sheng, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1