With the analysis among 160 patents, we discovered top 99 key players by total patent application. Sony Group Corp., Samsung Electronics Co., Ltd., AT&T, Inc. are dominant in this area. They take 9.38% of the total patent filing.
Texas, United States
Patent: 5
NORFOLK, United Kingdom
Patent: 5
New York, United States
Patent: 5
Nagano-ken, Japan
Patent: 3
Oklahoma, United States
Patent: 3
Pennsylvania, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 12 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing CRRC Dalian R&D Co., Ltd., Fuji Electric Co., Ltd., Chongqing Pingchuang Semiconductor Research Institute Co., Ltd. take 33.33% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 9 new entrants. CRRC Dalian R&D Co., Ltd., Fuji Electric Co., Ltd., Chongqing Pingchuang Semiconductor Research Institute Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 6 universities and scientific research institutions by total patent application. Tsinghua University, Shanghai University of Engineering Science, Universidad Nacional Agraria La Molina are dominant in this area. They take 50.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1