With the analysis among 4,902 patents, we discovered top 461 key players by total patent application. Hitachi Ltd., Fujitsu Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 7.55% of the total patent filing.
Tokyo-to, Japan
Patent: 147
Tokyo-to, Japan
Patent: 114
Bayern, Germany
Patent: 77
Beijing Shi, China
Patent: 70
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 64
Baden-Württemberg, Germany
Patent: 40
With the analysis among 56 patents, we discovered top 22 start-ups by total patent application. ZaiNar, Inc., Locix, Inc., Findster Technologies SA are active in this area.
California, United States
Patent: 16
California, United States
Patent: 10
New York, United States
Patent: 3
Wisconsin, United States
Patent: 3
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
With the analysis among related 2,719 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications, State Grid Corp. of China take 3.46% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 37
Chongqing Shi, China
Patent: 29
Beijing Shi, China
Patent: 28
Tianjin Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 19
Hunan Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 16
Yunnan Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 16
With the analysis among related 2,719 patents in last 5 years, we discover 273 new entrants. RealmFive, Inc., Shenzhen Senyang Environmental Protection Material Technology Co., Ltd., Guangzhou Xinhuida Machinery Design Co., Ltd are the most active new entrants in this area.
Nebraska, United States
Patent: 9
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Washington, United States
Patent: 8
Beijing Shi, China
Patent: 8
Jiangxi Sheng, China
Patent: 7
Guang Zhou Te You Wang Luo Ke Ji You Xian Gong Si
Guangdong Sheng, China
Patent: 6
With the analysis among 4,295 patents, we discovered top 318 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Beijing University of Posts & Telecommunications, Zhejiang University are dominant in this area. They take 12.85% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 126
Beijing Shi, China
Patent: 58
Zhejiang Sheng, China
Patent: 55
Tianjin Shi, China
Patent: 54
Chongqing Shi, China
Patent: 52
Jiangsu Sheng, China
Patent: 50
Zhejiang Sheng, China
Patent: 45
Sichuan Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 36