With the analysis among 2,223 patents, we discovered top 488 key players by total patent application. Corning, Inc., Degussa AG, Chongqing Xinjing Special Glass Co., Ltd are dominant in this area. They take 8.05% of the total patent filing.
New York, United States
Patent: 94
Hessen, Germany
Patent: 55
Chongqing Xinjing Special Glass Co., Ltd
Chongqing Shi, China
Patent: 30
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 26
New York, United States
Patent: 19
Tokyo-to, Japan
Patent: 16
Bayern, Germany
Patent: 14
Parker Netsushori Kogyo KK
Tokyo-to, Japan
Patent: 13
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With the analysis among related 653 patents applied in the last 5 years. We discover 410 most active companies in this area. The fast-growing Corning, Inc., Chongqing Xinjing Special Glass Co., Ltd, Qingdao Special Iron & Steel Co., Ltd. take 12.40% of patent filing during this period.
New York, United States
Patent: 48
Chongqing Xinjing Special Glass Co., Ltd
Chongqing Shi, China
Patent: 24
Qingdao Special Iron & Steel Co., Ltd.
Shandong Sheng, China
Patent: 9
Rainbow Group (Shaoyang) Special Glass Co., Ltd.
Hunan Sheng, China
Patent: 9
INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL CO., LTD.
Jiangsu Sheng, China
Patent: 8
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Hunan Shenyi Hardware Standard Piece Co. Ltd.
Hunan Sheng, China
Patent: 7
Zhangjiagang Rongsheng Steelmaking Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Schaeffler Technologies AG & Co. KG
Ningbo Daye Garden Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 6
With the analysis among related 653 patents in last 5 years, we discover 369 new entrants. Rainbow Group (Shaoyang) Special Glass Co., Ltd., INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL CO., LTD., Jiangsu Shagang Group Co., Ltd. are the most active new entrants in this area.
Rainbow Group (Shaoyang) Special Glass Co., Ltd.
Hunan Sheng, China
Patent: 9
INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL CO., LTD.
Jiangsu Sheng, China
Patent: 8
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Hunan Shenyi Hardware Standard Piece Co. Ltd.
Hunan Sheng, China
Patent: 7
Zhangjiagang Rongsheng Steelmaking Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Schaeffler Technologies AG & Co. KG
Ningbo Daye Garden Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 6
China Aluminum Material Application Research Institute Co., Ltd.
Beijing Shi, China
Patent: 5
Hefeis Heat Treatment System Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Chengdu Guangming Optoelectronic Corp.
Sichuan Sheng, China
Patent: 4
With the analysis among 249 patents, we discovered top 81 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Shandong University, Jiangsu University are dominant in this area. They take 10.84% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Wuhan University of Technology
Hubei Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 4
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4