With the analysis among 1,996 patents, we discovered top 174 key players by total patent application. AGC, Inc. (Japan), Corning, Inc., HOYA Corp. are dominant in this area. They take 65.68% of the total patent filing.
Tokyo-to, Japan
Patent: 824
New York, United States
Patent: 390
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 67
Shiga-ken, Japan
Patent: 46
Tokyo-to, Japan
Patent: 43
California, United States
Patent: 28
Rheinland-Pfalz, Germany
Patent: 25
Chongqing Shi, China
Patent: 23
Fujian Sheng, China
Patent: 18
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 567 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing AGC, Inc. (Japan), Corning, Inc., Chongqing Xinjing Special Glass Co., Ltd take 66.84% of patent filing during this period.
Tokyo-to, Japan
Patent: 291
New York, United States
Patent: 68
Chongqing Shi, China
Patent: 20
Shiga-ken, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Rheinland-Pfalz, Germany
Patent: 8
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
With the analysis among related 567 patents in last 5 years, we discover 48 new entrants. Chengdu Guangming Optoelectronic Corp., Honor Device Co., Ltd., Hunan Kibing Electronic Glass Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 27 patents, we discovered top 6 universities and scientific research institutions by total patent application. Wuhan University of Technology, Tokyo Institute of Technology, Tohoku University are dominant in this area. They take 55.56% of the total patent filing.
Hubei Sheng, China
Patent: 3
Tokyo Institute of Technology
Miyagi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1