With the analysis among 1,453 patents, we discovered top 483 key players by total patent application. Dongguan YuTong Optical Technology Co., Ltd., Potters Industries LLC, Imperial Chemical Industries Ltd. are dominant in this area. They take 7.36% of the total patent filing.
Guangdong Sheng, China
Patent: 44
Pennsylvania, United States
Patent: 41
Fujian Sheng, China
Patent: 20
Hovedstaden, Denmark
Patent: 17
Texas, United States
Patent: 17
Jiangxi Sheng, China
Patent: 17
Kyoto-fu, Japan
Patent: 16
Jiangxi Sheng, China
Patent: 15
Michigan, United States
Patent: 14
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 471 patents applied in the last 5 years. We discover 159 most active companies in this area. The fast-growing Dongguan YuTong Optical Technology Co., Ltd., Xiamen Leading Optics Co., Ltd., Jiangxi Phenix Optical Technology Co., Ltd. take 15.71% of patent filing during this period.
Guangdong Sheng, China
Patent: 39
Fujian Sheng, China
Patent: 20
Jiangxi Sheng, China
Patent: 15
Jiangxi Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Henan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
With the analysis among related 471 patents in last 5 years, we discover 134 new entrants. Xiamen Leading Optics Co., Ltd., Jiangxi Phenix Optical Technology Co., Ltd., Shanghai Fengmei Optical Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 20
Jiangxi Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Niedersachsen, Germany
Patent: 4
With the analysis among 112 patents, we discovered top 31 universities and scientific research institutions by total patent application. Rutgers State University of New Jersey, Beijing Institute of Technology, Technical Institute of Physics & Chemistry CAS are dominant in this area. They take 19.64% of the total patent filing.
New Mexico, United States
Patent: 10
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Miyagi-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1