With the analysis among 312 patents, we discovered top 102 key players by total patent application. Ricoh Co., Ltd., Hitachi Ltd., Philips are dominant in this area. They take 19.55% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Mitsubishi Electric Corp.
Cambridge Enterprise Ltd.
Noord-Holland, Netherlands
Patent: 7
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Guangzhou Speakin Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 75 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Zhejiang University, Philips, Beijing Institute of Technology take 22.67% of patent filing during this period.
Zhejiang Sheng, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Arizona, United States
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Regents of the University of California
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
With the analysis among related 75 patents in last 5 years, we discover 31 new entrants. Zhejiang University, Arizona Board of Regents, Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Arizona, United States
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Nanjing University of Posts and Telecommunications Yancheng Big Data Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 2
MStar Semiconductor, Inc.
Taiwan Province, China
Patent: 2
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2
Purdue Research Foundation
Indiana, United States
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among 169 patents, we discovered top 63 universities and scientific research institutions by total patent application. Hokkaido University, Zhejiang University, Beijing Institute of Technology are dominant in this area. They take 15.98% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 5
Changchun Institute of Optics Fine Mechanics & Physics
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 5
The University of Queensland
Queensland, Australia
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4