With the analysis among 438 patents, we discovered top 247 key players by total patent application. General Electric Co., F. Hoffmann-La Roche Ltd., TOSHIBA Corp. are dominant in this area. They take 11.64% of the total patent filing.
Massachusetts, United States
Patent: 19
F. Hoffmann-La Roche Ltd.
Tokyo-to, Japan
Patent: 14
Noord-Holland, Netherlands
Patent: 13
Karnataka, India
Patent: 13
New York, United States
Patent: 9
Tsuji Oil Mills Co., Ltd.
Transitions Optical, Inc.
No data, please try another search term
With the analysis among related 73 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Tianjin University, General Electric Co., Optical Film Technology Co., Ltd. take 21.92% of patent filing during this period.
Tianjin Shi, China
Patent: 11
Massachusetts, United States
Patent: 3
Optical Film Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shenzhen Institute of Advanced Technology
undefined undefined
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Inner Mongolia University of Science and Technology Baotou Medical College
undefined undefined
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Zhejiang Zhejiang University Xitou Brain Computer Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 73 patents in last 5 years, we discover 50 new entrants. Optical Film Technology Co., Ltd., Shenzhen Institute of Advanced Technology, Hebei University of Technology are the most active new entrants in this area.
Optical Film Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenzhen Institute of Advanced Technology
undefined undefined
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Inner Mongolia University of Science and Technology Baotou Medical College
undefined undefined
Patent: 1
Zhejiang Zhejiang University Xitou Brain Computer Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Chongqing Huapont Pharmaceutical Co. Ltd.
Chongqing Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Quanzhou Customs Comprehensive Technical Service Center
undefined undefined
Patent: 1
Suzhou Huitong Chromatographic Separation & Purification
Jiangsu Sheng, China
Patent: 1
Xiuzheng Pharmaceutical New Drug Development Co.,Ltd.
Jilin Sheng, China
Patent: 1
With the analysis among 143 patents, we discovered top 49 universities and scientific research institutions by total patent application. Tianjin University, The University of Queensland, Fudan University are dominant in this area. They take 16.08% of the total patent filing.
Tianjin Shi, China
Patent: 12
The University of Queensland
Queensland, Australia
Patent: 5
Shanghai Shi, China
Patent: 5
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Tochigi-ken, Japan
Patent: 3
Air Force Engineering University
Shenzhen Graduate School of Tsinghua University
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 2