With the analysis among 81,749 patents, we discovered top 488 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., NEC Corp. are dominant in this area. They take 8.92% of the total patent filing.
Tokyo-to, Japan
Patent: 3,007
Osaka-fu, Japan
Patent: 2,347
Tokyo-to, Japan
Patent: 1,937
Tokyo-to, Japan
Patent: 1,613
Guangdong Sheng, China
Patent: 1,597
California, United States
Patent: 1,533
Tokyo-to, Japan
Patent: 1,517
Tokyo-to, Japan
Patent: 1,282
With the analysis among 498 patents, we discovered top 155 start-ups by total patent application. Aisin KK, SigmaSense LLC, Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 51
Texas, United States
Patent: 38
New York, United States
Patent: 38
Guangdong Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 22
Guangdong Sheng, China
Patent: 11
California, United States
Patent: 9
California, United States
Patent: 9
Shanghai Shi, China
Patent: 7
With the analysis among related 14,974 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., LG Electronics, Inc., QUALCOMM, Inc. take 10.07% of patent filing during this period.
Guangdong Sheng, China
Patent: 756
California, United States
Patent: 367
Guangdong Sheng, China
Patent: 252
Beijing Shi, China
Patent: 161
Tokyo-to, Japan
Patent: 153
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 139
Tokyo-to, Japan
Patent: 131
With the analysis among related 14,974 patents in last 5 years, we discover 73 new entrants. Shenzhen Xihua Technology Co Ltd., Shenzhen Voxtech Co.,Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 17
Bayern, Germany
Patent: 16
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Delaware, United States
Patent: 11
With the analysis among 5,458 patents, we discovered top 287 universities and scientific research institutions by total patent application. Southeast University, University of Electronic Science & Technology of China, Zhejiang University are dominant in this area. They take 10.57% of the total patent filing.
Jiangsu Sheng, China
Patent: 91
Sichuan Sheng, China
Patent: 89
Zhejiang Sheng, China
Patent: 84
Beijing Shi, China
Patent: 84
Shanghai Shi, China
Patent: 52
Shaanxi Sheng, China
Patent: 52
Hubei Sheng, China
Patent: 50
Tianjin Shi, China
Patent: 50
Shaanxi Sheng, China
Patent: 43