With the analysis among 1,106 patents, we discovered top 481 key players by total patent application. Corning, Inc., Wuhan Changyingtong Photoelectric Technology Co., Ltd., Chongqing Huayu Electric Group Co. Ltd. are dominant in this area. They take 5.61% of the total patent filing.
New York, United States
Patent: 21
Wuhan Changyingtong Photoelectric Technology Co., Ltd.
Hubei Sheng, China
Patent: 21
Chongqing Huayu Electric Group Co. Ltd.
Chongqing Shi, China
Patent: 20
Beijing Aerospace Times Optical-electronic Tech Co., Ltd.
Beijing Shi, China
Patent: 20
Hebei Hanguang Heavy Industry Co. Ltd.
Hebei Sheng, China
Patent: 19
Suzhou Halo Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Wuxi Minnie Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Massachusetts, United States
Patent: 14
Zhejiang Aerospace Runbo Measurement and Control Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 14
State Grid Corp. of China
Beijing Shi, China
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 950 patents applied in the last 5 years. We discover 487 most active companies in this area. The fast-growing Beihang University, Wuhan Changyingtong Photoelectric Technology Co., Ltd., Hebei Hanguang Heavy Industry Co. Ltd. take 6.00% of patent filing during this period.
Beijing Shi, China
Patent: 19
Wuhan Changyingtong Photoelectric Technology Co., Ltd.
Hubei Sheng, China
Patent: 19
Hebei Hanguang Heavy Industry Co. Ltd.
Hebei Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 17
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 15
Suzhou Halo Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Zhejiang Aerospace Runbo Measurement and Control Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 14
Chongqing Huayu Electric Group Co. Ltd.
Chongqing Shi, China
Patent: 13
Beijing Aerospace Times Optical-electronic Tech Co., Ltd.
Beijing Shi, China
Patent: 13
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 11
With the analysis among related 950 patents in last 5 years, we discover 423 new entrants. Hebei Hanguang Heavy Industry Co. Ltd., Zhejiang Aerospace Runbo Measurement and Control Technology Co., Ltd., China University of Mining & Technology are the most active new entrants in this area.
Hebei Hanguang Heavy Industry Co. Ltd.
Hebei Sheng, China
Patent: 19
Zhejiang Aerospace Runbo Measurement and Control Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 14
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 10
Wuhan Likov Technology Co., Ltd.
Hubei Sheng, China
Patent: 9
Zhuzhou Fesrock Optoelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 8
Suzhou Bozhong Instrument Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Hangzhou Youfu Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Nanjing Pioneer Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Wuhan Leisheng Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
With the analysis among 549 patents, we discovered top 111 universities and scientific research institutions by total patent application. Beihang University, Zhejiang University, Taiyuan University of Technology are dominant in this area. They take 15.66% of the total patent filing.
Beijing Shi, China
Patent: 35
Zhejiang Sheng, China
Patent: 32
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 15
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 11
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 10
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 8