With the analysis among 167 patents, we discovered top 66 key players by total patent application. Fujitsu Ltd., NEC Corp., Sumitomo Electric Industries Ltd. are dominant in this area. They take 17.37% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Illinois, United States
Patent: 9
Jiangsu Sheng, China
Patent: 7
No data, please try another search term
With the analysis among related 23 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Suzhou Pure Opto-Electronic Material Co.,Ltd, Stanley Electric Co., Ltd., Anhui Argosun New Electronic Materials Co., Ltd. take 43.48% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Henan Chengming Photoelectric New Materials Co., Ltd.
Henan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
HC Semitek (Zhejiang) Co., Ltd.
Shandong Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 9 new entrants. Stanley Electric Co., Ltd., Henan Chengming Photoelectric New Materials Co., Ltd., Quanjiao Yagetai Electronic New Material Technology Co., Ltd. are the most active new entrants in this area.
Henan Chengming Photoelectric New Materials Co., Ltd.
Henan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
HC Semitek (Zhejiang) Co., Ltd.
Anhui Sheng, China
Patent: 1
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
Illinois, United States
Patent: 1
Illinois, United States
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 10 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Shandong University, Peking University are dominant in this area. They take 31.82% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Illinois, United States
Patent: 1
Aichi-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
Sachsen, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1