With the analysis among 1,505 patents, we discovered top 485 key players by total patent application. Samsung Electronics Co., Ltd., QUALCOMM, Inc., State Grid Corp. of China are dominant in this area. They take 7.11% of the total patent filing.
Samsung Electronics Co., Ltd.
California, United States
Patent: 33
State Grid Corp. of China
Beijing Shi, China
Patent: 31
Guangdong Sheng, China
Patent: 30
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 27
New Jersey, United States
Patent: 15
California, United States
Patent: 14
California, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
With the analysis among 8 patents, we discovered top 8 start-ups by total patent application. Qi An Xin Technology Group, Inc., Beijing Dami Technology Co., Ltd., Anhui Kuwa Robot Co. Ltd. are active in this area.
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 1
Beijing Dami Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Anhui Kuwa Robot Co. Ltd.
Anhui Sheng, China
Patent: 1
Hosin Global Electronics Co. Ltd.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Guangzhou Dazao Information Technology Co Ltd.
Guangdong Sheng, China
Patent: 1
Hangzhou Instruction Set Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhe Jiang Yi Kong Automation Equipment
Jiangsu Sheng, China
Patent: 1
With the analysis among related 671 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Donghai Research Station, Institute of Acoustics, Chinese Academy of Sciences, State Grid Xinyuan Co., Ltd. take 2.24% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Donghai Research Station, Institute of Acoustics, Chinese Academy of Sciences
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Patent: 4
State Grid Xinyuan Co., Ltd.
Beijing Shi, China
Patent: 3
Chinese Academy of Sciences Institute of Acoustics
RayMX Microelectronics Corp
Anhui Sheng, China
Patent: 3
Dongguan Yakenixun Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
AVIC Xi'an Aeronautics Computing Technique Research Institute
Shaanxi Sheng, China
Patent: 3
Wuhan GreeNet Information Service Co., Ltd.
Hubei Sheng, China
Patent: 3
Shenzhen Yili Innovation Design Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 671 patents in last 5 years, we discover 473 new entrants. Donghai Research Station, Institute of Acoustics, Chinese Academy of Sciences, State Grid Xinyuan Co., Ltd., REE Automotive Ltd are the most active new entrants in this area.
Donghai Research Station, Institute of Acoustics, Chinese Academy of Sciences
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Patent: 4
State Grid Xinyuan Co., Ltd.
Beijing Shi, China
Patent: 3
Dongguan Yakenixun Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
AVIC Xi'an Aeronautics Computing Technique Research Institute
Shaanxi Sheng, China
Patent: 3
Wuhan GreeNet Information Service Co., Ltd.
Hubei Sheng, China
Patent: 3
Shenzhen Yili Innovation Design Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Yanhao Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhong Chuan Ling Jiu Dian Zi ( Wu Han ) You Xian Ze Ren Gong Si
Hubei Sheng, China
Patent: 2
Yichuangfu Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 241 patents, we discovered top 86 universities and scientific research institutions by total patent application. Zhejiang University, China University of Mining & Technology, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 12.45% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Chinese Academy of Sciences Institute of Acoustics
Qingdao University of Technology
Shandong Sheng, China
Patent: 3
PLA University of Science & Technology
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2