With the analysis among 504 patents, we discovered top 288 key players by total patent application. Microsoft Technology Licensing LLC, Hitachi Ltd., Ricoh Co., Ltd. are dominant in this area. They take 10.12% of the total patent filing.
Microsoft Technology Licensing LLC
Washington, United States
Patent: 23
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 12
International Business Machines Corp.
New York, United States
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 9
California, United States
Patent: 9
Michigan, United States
Patent: 8
Colorado, United States
Patent: 8
COLUMBIA Technologies LLC
Washington, United States
Patent: 5
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 247 patents applied in the last 5 years. We discover 198 most active companies in this area. The fast-growing Zhejiang East China Engineering Construction Management Co., Ltd., Powerchina Huadong Engineering Corp. Ltd., Hefei University of Technology take 4.45% of patent filing during this period.
Zhejiang East China Engineering Construction Management Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 3
CenturyLink Intellectual Property LLC
Delaware, United States
Patent: 3
Beijing ZBX Information Technology Co., Ltd.
Beijing Shi, China
Patent: 3
China Railway Fourth Bureau Group Co., Ltd.
Anhui Sheng, China
Patent: 2
China Construction Eighth Bureau Second Construction Co., Ltd.
Shandong Sheng, China
Patent: 2
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
With the analysis among related 247 patents in last 5 years, we discover 191 new entrants. Zhejiang East China Engineering Construction Management Co., Ltd., Powerchina Huadong Engineering Corp. Ltd., CenturyLink Intellectual Property LLC are the most active new entrants in this area.
Zhejiang East China Engineering Construction Management Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 4
CenturyLink Intellectual Property LLC
Delaware, United States
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Beijing ZBX Information Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Pennsylvania, United States
Patent: 3
Shanghai Nuclear Engineering Research & Design Institute
Shanghai Shi, China
Patent: 2
Ohio, United States
Patent: 2
Industrial & Commercial Bank of China Ltd.
Beijing Shi, China
Patent: 2
China Railway Fourth Bureau Group Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 54 patents, we discovered top 20 universities and scientific research institutions by total patent application. Hefei University of Technology, Wuhan University, Yangzhou University are dominant in this area. They take 14.81% of the total patent filing.
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Universidade Federal Do Para
National Central University
Taiwan Province, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1