With the analysis among 31,441 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 7.17% of the total patent filing.
Osaka-fu, Japan
Patent: 779
Tokyo-to, Japan
Patent: 773
Tokyo-to, Japan
Patent: 702
Tokyo-to, Japan
Patent: 680
Tokyo-to, Japan
Patent: 622
California, United States
Patent: 544
Tokyo-to, Japan
Patent: 532
Tokyo-to, Japan
Patent: 502
Guangdong Sheng, China
Patent: 419
With the analysis among 264 patents, we discovered top 114 start-ups by total patent application. Aisin KK, Shanghai United Imaging Healthcare Co., Ltd., NextNav France SAS are active in this area.
Tokyo-to, Japan
Patent: 31
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
California, United States
Patent: 7
Massachusetts, United States
Patent: 7
Beijing Shi, China
Patent: 6
With the analysis among related 4,877 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing QUALCOMM, Inc., Huawei Technologies Co., Ltd., State Grid Corp. of China take 6.52% of patent filing during this period.
California, United States
Patent: 144
Guangdong Sheng, China
Patent: 130
Beijing Shi, China
Patent: 44
Nagano-ken, Japan
Patent: 40
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 29
Bayern, Germany
Patent: 28
Guangdong Sheng, China
Patent: 28
With the analysis among related 4,877 patents in last 5 years, we discover 169 new entrants. ChangXin Memory Technologies, Inc., Beijing Dajia Internet Information Technology Co., Ltd., Visionvera Information Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
HERTFORD COUNTY, United Kingdom
Patent: 7
Jiangsu Sheng, China
Patent: 7
Delaware, United States
Patent: 7
With the analysis among 3,386 patents, we discovered top 236 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Tsinghua University, Zhejiang University are dominant in this area. They take 6.05% of the total patent filing.
Sichuan Sheng, China
Patent: 54
Beijing Shi, China
Patent: 53
Zhejiang Sheng, China
Patent: 42
Shaanxi Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 33
Shaanxi Sheng, China
Patent: 33
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 31
Hubei Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 31