With the analysis among 406 patents, we discovered top 150 key players by total patent application. Koninklijke Philips NV, LG Chem Ltd., 3M Innovative Properties Co. are dominant in this area. They take 11.82% of the total patent filing.
Noord-Holland, Netherlands
Patent: 16
Minnesota, United States
Patent: 16
New Mexico, France
Patent: 14
Connecticut, United States
Patent: 12
Oklahoma, United States
Patent: 9
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
READING, United Kingdom
Patent: 3
With the analysis among related 55 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Optical Tech Co. Ltd., Samsung Electronics Co., Ltd., Dalian University of Technology take 21.82% of patent filing during this period.
Liaoning Sheng, China
Patent: 4
Centre National De La Recherche Scientif
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 55 patents in last 5 years, we discover 33 new entrants. Optical Tech Co. Ltd., Dalian University of Technology, EssilorLuxottica SA are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 73 patents, we discovered top 31 universities and scientific research institutions by total patent application. Pukyong National University, Nanjing University of Aeronautics & Astronautics, Tianjin University are dominant in this area. They take 19.18% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
New York, United States
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Connecticut, United States
Patent: 1