With the analysis among 1,496 patents, we discovered top 412 key players by total patent application. Corning, Inc., Shin-Etsu Chemical Co., Ltd., Heraeus Quarzglas GmbH & Co. KG are dominant in this area. They take 12.03% of the total patent filing.
New York, United States
Patent: 100
Tokyo-to, Japan
Patent: 40
Hessen, Germany
Patent: 40
Tokyo-to, Japan
Patent: 35
Hubei Sheng, China
Patent: 32
Osaka-fu, Japan
Patent: 31
New Jersey, United States
Patent: 30
Taiwan Province, China
Patent: 25
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., Aisin KK, Shenzhen Gongda Laser Co Ltd. are active in this area.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 369 patents applied in the last 5 years. We discover 219 most active companies in this area. The fast-growing Sterlite Technologies Ltd., Jiangsu Zhongtian Technology Co., Ltd., Pilkington Group Ltd. take 7.86% of patent filing during this period.
Maharashtra, India
Patent: 12
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Zhongtian Technology Precision Material Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Taiwan Province, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among related 369 patents in last 5 years, we discover 141 new entrants. Sterlite Technologies Ltd., Guangdong University of Technology, Shenzhen Institute of Advanced Technology are the most active new entrants in this area.
Maharashtra, India
Patent: 12
Guangdong Sheng, China
Patent: 5
undefined undefined
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 470 patents, we discovered top 156 universities and scientific research institutions by total patent application. Zhejiang University, Shaanxi University of Science & Technology, South China University of Technology are dominant in this area. They take 8.94% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Hunan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6