With the analysis among 30,783 patents, we discovered top 484 key players by total patent application. Huawei Technologies Co., Ltd., NEC Corp., Hitachi Ltd. are dominant in this area. They take 12.64% of the total patent filing.
Guangdong Sheng, China
Patent: 1,755
Tokyo-to, Japan
Patent: 1,157
Tokyo-to, Japan
Patent: 980
California, United States
Patent: 827
Tokyo-to, Japan
Patent: 720
Tokyo-to, Japan
Patent: 524
Tokyo-to, Japan
Patent: 441
Guangdong Sheng, China
Patent: 434
With the analysis among 489 patents, we discovered top 151 start-ups by total patent application. XM Cyber Ltd., APRESIA Systems Ltd., Qi An Xin Technology Group, Inc. are active in this area.
Tokyo-to, Japan
Patent: 31
Beijing Shi, China
Patent: 21
California, United States
Patent: 18
California, United States
Patent: 17
Guangdong Sheng, China
Patent: 17
Henan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Maharashtra, India
Patent: 12
California, United States
Patent: 11
With the analysis among related 9,312 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Meta Platforms, Inc., Uber Technologies, Inc. take 8.66% of patent filing during this period.
Guangdong Sheng, China
Patent: 414
California, United States
Patent: 206
California, United States
Patent: 186
California, United States
Patent: 163
Guangdong Sheng, China
Patent: 125
Toyama-ken, Japan
Patent: 123
Beijing Shi, China
Patent: 106
Tokyo-to, Japan
Patent: 99
Tokyo-to, Japan
Patent: 89
With the analysis among related 9,312 patents in last 5 years, we discover 201 new entrants. Light Field Lab, Inc., Beijing Hanhai Xingyun Technology Co. Ltd., CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 18
Guangdong Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17
California, United States
Patent: 17
California, United States
Patent: 17
Guangdong Sheng, China
Patent: 13
Maharashtra, India
Patent: 12
California, United States
Patent: 11
Shanghai Shi, China
Patent: 11
With the analysis among 2,734 patents, we discovered top 252 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Tsinghua University, Xidian University are dominant in this area. They take 13.53% of the total patent filing.
Beijing Shi, China
Patent: 65
Beijing Shi, China
Patent: 47
Shaanxi Sheng, China
Patent: 38
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 38
Chongqing Shi, China
Patent: 32
Shanghai Shi, China
Patent: 31
Zhejiang Sheng, China
Patent: 29
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 25