With the analysis among 2,892 patents, we discovered top 444 key players by total patent application. Alcon AG, AMO Development LLC, IMRA America, Inc. are dominant in this area. They take 9.02% of the total patent filing.
California, United States
Patent: 69
Michigan, United States
Patent: 63
California, United States
Patent: 59
Neuchâtel, Switzerland
Patent: 47
Thüringen, Germany
Patent: 45
California, United States
Patent: 44
Shanghai Langyan Optoelectronics Technology Co Ltd
Shanghai Shi, China
Patent: 33
Centre National De La Recherche Scientif
With the analysis among 55 patents, we discovered top 13 start-ups by total patent application. Aisin KK, JOLED, Inc., Clerio Vision, Inc. are active in this area.
Tokyo-to, Japan
Patent: 15
New York, United States
Patent: 6
California, United States
Patent: 6
California, United States
Patent: 4
Colorado, United States
Patent: 4
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 2
California, United States
Patent: 2
With the analysis among related 3,075 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing Institute of Technology, Xi'an Jiaotong University, Shanghai Institute of Optics & Fine Mechanics take 8.62% of patent filing during this period.
Beijing Institute of Technology
Beijing Shi, China
Patent: 137
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 68
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 60
Beijing Shi, China
Patent: 57
Jilin Sheng, China
Patent: 57
Guangdong Sheng, China
Patent: 51
East China Normal University
Shanghai Shi, China
Patent: 46
Zhejiang Sheng, China
Patent: 45
Zhejiang Sheng, China
Patent: 44
Tianjin Shi, China
Patent: 44
With the analysis among related 3,075 patents in last 5 years, we discover 303 new entrants. Zhijiang Laboratory, Jihua Laboratory, Guilin University of Electronic Technology are the most active new entrants in this area.
undefined undefined
Patent: 30
undefined undefined
Patent: 21
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 18
Guangdong Sheng, China
Patent: 15
Hangzhou Altron Photonics Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 13
Guangdong Langyan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 12
Hefei Innovation Research Institute of Beijing University of Aeronautics and Astronautics (Hefei Graduate School of Beijing University of Aeronautics and Astronautics)
undefined undefined
Patent: 11
Chongqing Huapu Scientific Instrument Co., Ltd.
Chongqing Shi, China
Patent: 10
Qingdao Qingyuanfengda Terahertz Technology Co., Ltd.
Shandong Sheng, China
Patent: 10
With the analysis among 3,964 patents, we discovered top 273 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Beijing Institute of Technology, Xi'an Jiaotong University are dominant in this area. They take 13.35% of the total patent filing.
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 240
Beijing Institute of Technology
Beijing Shi, China
Patent: 188
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 96
Beijing Shi, China
Patent: 88
Guangdong Sheng, China
Patent: 84
Tianjin Shi, China
Patent: 81
Xi'an Institute of Optics & Precision Mechanics of Cas
Jilin Sheng, China
Patent: 73
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 65
East China Normal University
Shanghai Shi, China
Patent: 61