With the analysis among 50 patents, we discovered top 40 key players by total patent application. Wopu Wulian, Jiangsu Zhongtian Technology Co., Ltd., Spectra Systems Corp. are dominant in this area. They take 24.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Jiangsu Zhongtian Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Rhode Island, United States
Patent: 3
Zhongtian Power Optical Cable Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Binzhun Laser Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Changchun UP Optotech Co., Ltd.
Jilin Sheng, China
Patent: 2
State Grid Sichuan Electric Power Company Economic and Technological Research Institute
Sichuan Sheng, China
Patent: 2
Xiangshan Xingqi Electric Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 4
With the analysis among related 137 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing China Jiliang University, University of Electronic Science & Technology of China, Wuyi University take 26.28% of patent filing during this period.
Zhejiang Sheng, China
Patent: 13
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Guangdong University of Technology
Guangdong Sheng, China
Patent: 8
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Qilu University of Technology
Shandong Sheng, China
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 4
With the analysis among related 137 patents in last 5 years, we discover 51 new entrants. Wuyi University, Guangdong University of Technology, Shanghai University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 11
Guangdong University of Technology
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Qilu University of Technology
Shandong Sheng, China
Patent: 4
Shanghai Binzhun Laser Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Jiangsu Zhongtian Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Zhongtian Power Optical Cable Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
State Grid Sichuan Electric Power Company Economic and Technological Research Institute
Sichuan Sheng, China
Patent: 2
With the analysis among 241 patents, we discovered top 56 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, China Jiliang University, Southeast University are dominant in this area. They take 35.68% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Hefei University of Technology
Anhui Sheng, China
Patent: 8
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 8
Guangdong University of Technology
Guangdong Sheng, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 6
Beijing Normal University
Beijing Shi, China
Patent: 5