With the analysis among 7,573 patents, we discovered top 489 key players by total patent application. QUALCOMM, Inc., NEC Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 13.18% of the total patent filing.
California, United States
Patent: 423
Tokyo-to, Japan
Patent: 307
Telefonaktiebolaget LM Ericsson
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 214
Samsung Electronics Co., Ltd.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 169
Tokyo-to, Japan
Patent: 165
Tokyo-to, Japan
Patent: 161
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 148
International Business Machines Corp.
New York, United States
Patent: 123
With the analysis among 49 patents, we discovered top 17 start-ups by total patent application. Lynk Global, Inc., Skylo Technologies, Inc., ZaiNar, Inc. are active in this area.
Virginia, United States
Patent: 13
California, United States
Patent: 8
California, United States
Patent: 4
Noord-Brabant, Netherlands
Patent: 4
Zuid-Holland, Netherlands
Patent: 3
Massachusetts, United States
Patent: 2
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 1
With the analysis among related 1,249 patents applied in the last 5 years. We discover 338 most active companies in this area. The fast-growing QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, Nokia Technologies Oy take 17.45% of patent filing during this period.
California, United States
Patent: 117
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 38
Chiba-ken, Japan
Patent: 38
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 29
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 25
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 25
Samsung Electronics Co., Ltd.
Panasonic Intellectual Property Corporation of America
California, United States
Patent: 22
With the analysis among related 1,249 patents in last 5 years, we discover 195 new entrants. Guangdong OPPO Mobile Telecommunications Corp., Ltd., MediaTek Singapore Pte Ltd., Autonetworks Technologies Ltd. are the most active new entrants in this area.
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 25
MediaTek Singapore Pte Ltd.
Central Singapore, Singapore
Patent: 17
Autonetworks Technologies Ltd.
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 10
California, United States
Patent: 8
Spreadtrum Semiconductor (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Shenzhen Goodix Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 6
AT&T Intellectual Property I LP
Georgia, United States
Patent: 6
With the analysis among 510 patents, we discovered top 116 universities and scientific research institutions by total patent application. Southeast University, Zhejiang University, Xidian University are dominant in this area. They take 21.37% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 6
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 6
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 5
Universidad Politécnica de Valencia
Korea Advanced Institute of Science & Technology