With the analysis among 7,540 patents, we discovered top 476 key players by total patent application. NEC Corp., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 8.81% of the total patent filing.
Tokyo-to, Japan
Patent: 235
Osaka-fu, Japan
Patent: 222
Tokyo-to, Japan
Patent: 207
Tokyo-to, Japan
Patent: 186
Tokyo-to, Japan
Patent: 172
Tokyo-to, Japan
Patent: 160
Tokyo-to, Japan
Patent: 111
Bayern, Germany
Patent: 106
Nagano-ken, Japan
Patent: 93
Guangdong Sheng, China
Patent: 93
With the analysis among 22 patents, we discovered top 16 start-ups by total patent application. Utopia Music AG, Q-Ctrl Pty Ltd., Mobix Labs, Inc. are active in this area.
Zug, Switzerland
Patent: 2
New South Wales, Australia
Patent: 2
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,098 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., State Grid Corp. of China, University of Electronic Science & Technology of China take 6.38% of patent filing during this period.
Guangdong Sheng, China
Patent: 31
Beijing Shi, China
Patent: 24
Sichuan Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 14
Kyoto-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 9
With the analysis among related 1,098 patents in last 5 years, we discover 332 new entrants. Maven Wireless Sweden AB, Xi'an Institute of Space Radio Technology, InnoPhase, Inc. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 5
California, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
California, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
undefined undefined
Patent: 4
With the analysis among 1,281 patents, we discovered top 213 universities and scientific research institutions by total patent application. Tsinghua University, University of Electronic Science & Technology of China, Harbin Institute of Technology are dominant in this area. They take 8.35% of the total patent filing.
Beijing Shi, China
Patent: 48
Sichuan Sheng, China
Patent: 30
Heilongjiang Sheng, China
Patent: 29
Hunan Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 15
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13