With the analysis among 8,560 patents, we discovered top 491 key players by total patent application. Matsushita Electronics Corp., Samsung Electronics Co., Ltd., NEC Corp. are dominant in this area. They take 18.71% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 807
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 374
Tokyo-to, Japan
Patent: 335
Toyama-ken, Japan
Patent: 300
California, United States
Patent: 250
Bayern, Germany
Patent: 240
Tokyo-to, Japan
Patent: 217
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 185
Tokyo-to, Japan
Patent: 180
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 55 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., SAXA SRL, Aiphone Co., Ltd. take 36.36% of patent filing during this period.
Panasonic Intellectual Property Management Co. Ltd.
Ascoli Piceno, Italy
Patent: 6
Aichi-ken, Japan
Patent: 5
Onkyo Home Entertainment Corp.
Yan Kuang Ji Tuan Shan Dong Bi Te Dian Zi Gong Si
Shandong Sheng, China
Patent: 3
Panasonic Intellectual Property Corporation of America
California, United States
Patent: 2
Xingtel Xiamen Group Co. Ltd.
Fujian Sheng, China
Patent: 2
Comcast Cable Communications Management LLC
Colorado, United States
Patent: 2
Shenzhen Daerxin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Meizhou Guo Wei Electronics Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 17 new entrants. Yan Kuang Ji Tuan Shan Dong Bi Te Dian Zi Gong Si, Shenzhen Daerxin Technology Co., Ltd., Everbridge, Inc. are the most active new entrants in this area.
Yan Kuang Ji Tuan Shan Dong Bi Te Dian Zi Gong Si
Shandong Sheng, China
Patent: 3
Shenzhen Daerxin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Shenzhen E. Sion Electronics S&T Co. Ltd.
Guangdong Sheng, China
Patent: 1
Dongguan Proda Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Meizhou Guo Wei Electronics Co. Ltd.
Guangdong Sheng, China
Patent: 1
Jinling Institute of Technology
Jiangsu Sheng, China
Patent: 1
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Cotell Intelligent Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 1
Andhra Pradesh State FiberNet Ltd.
Telangana, India
Patent: 1
With the analysis among 47 patents, we discovered top 16 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Nanjing Normal University, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 46.81% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Nanjing Normal University
Jiangsu Sheng, China
Patent: 2
Chinese Academy of Sciences Institute of Acoustics
Shenzhen Graduate School of Tsinghua University
National University of Singapore
Central Region, Singapore
Patent: 1
Guangdong Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chonnam National University
Hubei Sheng, China
Patent: 1