With the analysis among 278 patents, we discovered top 173 key players by total patent application. Hitachi Ltd., Caterpillar, Inc., NEC Corp. are dominant in this area. They take 8.63% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Illinois, United States
Patent: 7
California, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 6
California, United States
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
ZillionSource Technologies Co. Ltd.
Shanghai Shi, China
Patent: 5
Hamburg, Germany
Patent: 5
With the analysis among 9 patents, we discovered top 4 start-ups by total patent application. ZillionSource Technologies Co. Ltd., Scenera, Inc., Vivacity Labs Ltd. are active in this area.
ZillionSource Technologies Co. Ltd.
Shanghai Shi, China
Patent: 5
California, United States
Patent: 2
With the analysis among related 43 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Beihang University, Caterpillar, Inc., Zhognjian Tech Co. Ltd. take 25.58% of patent filing during this period.
Beijing Shi, China
Patent: 4
Illinois, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
China Construction Technology Group South China Co., Ltd.
Guangdong Sheng, China
Patent: 2
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 24 new entrants. Zhognjian Tech Co. Ltd., Changshu Institute of Technology, China Construction Technology Group South China Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 2
China Construction Technology Group South China Co., Ltd.
Guangdong Sheng, China
Patent: 2
Suzhou Polytechnic Institute of Agriculture
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Fang Biscuits Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
CSCEC Beijing Low Carbon Smart City Technology Co., Ltd
Beijing Shi, China
Patent: 1
Qilu University of Technology
Shandong Sheng, China
Patent: 1
With the analysis among 192 patents, we discovered top 67 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Beihang University, Jiangnan University are dominant in this area. They take 18.75% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Institute of Computing Technology Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
Korea Advanced Institute of Science & Technology
Beijing University of Technology
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3