With the analysis among 842 patents, we discovered top 246 key players by total patent application. J.A. Woollam Co., Inc., Polaris Sensor Technologies, Inc., Matsushita Electronics Corp. are dominant in this area. They take 20.67% of the total patent filing.
Nebraska, United States
Patent: 106
Polaris Sensor Technologies, Inc.
Alabama, United States
Patent: 44
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 24
California, United States
Patent: 20
Kyoto-fu, Japan
Patent: 15
New Jersey, United States
Patent: 15
Shanghai Shi, China
Patent: 15
Samsung Electronics Co., Ltd.
Rudolph Research Analytical Corp.
New Jersey, United States
Patent: 12
Shanghai INESA Physical Optical Instrument Co., Ltd.
Shanghai Shi, China
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 159 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing J.A. Woollam Co., Inc., Polaris Sensor Technologies, Inc., Mgen Co. Ltd. take 16.98% of patent filing during this period.
Nebraska, United States
Patent: 15
Polaris Sensor Technologies, Inc.
Alabama, United States
Patent: 8
Shanghai INESA Physical Optical Instrument Co., Ltd.
Shanghai Shi, China
Patent: 4
Massachusetts, United States
Patent: 3
Shanxi Sheng, China
Patent: 3
Oxford University Innovation Ltd.
Advanced Optical Technologies, Inc.
New Mexico, United States
Patent: 3
With the analysis among related 159 patents in last 5 years, we discover 65 new entrants. Mgen Co. Ltd., Université Laval, Luliang College are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 3
Oxford University Innovation Ltd.
Wuhan Baineng Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Hubei University of Automotive Technology
Hubei Sheng, China
Patent: 2
Dingtao Country Yulong Biology Technology Co. Ltd.
Shandong Sheng, China
Patent: 2
Inshiguang (Suzhou) Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
With the analysis among 294 patents, we discovered top 77 universities and scientific research institutions by total patent application. Ningbo University, Ecole Polytechnique, Henan Normal University are dominant in this area. They take 17.69% of the total patent filing.
Zhejiang Sheng, China
Patent: 23
Henan Sheng, China
Patent: 10
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 8
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Patent: 8
Colorado, United States
Patent: 7
The Johns Hopkins University
Nebraska, United States
Patent: 5