With the analysis among 350 patents, we discovered top 124 key players by total patent application. Grupo Petrotemex SA de CV, Eastman Chemical Co., TOSHIBA Corp. are dominant in this area. They take 21.43% of the total patent filing.
Nuevo León, Mexico
Patent: 41
Tennessee, United States
Patent: 22
Tokyo-to, Japan
Patent: 12
Massachusetts, United States
Patent: 7
Aichi-ken, Japan
Patent: 7
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Idaho, United States
Patent: 4
With the analysis among related 49 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Grupo Petrotemex SA de CV, Taiwan Semiconductor Manufacturing Co., Ltd., thyssenkrupp Steel Europe AG take 16.33% of patent filing during this period.
Nuevo León, Mexico
Patent: 4
Taiwan Province, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Pingluo Country Guoning Activated Carbon Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 28 new entrants. Taiwan Semiconductor Manufacturing Co., Ltd., Pingluo Country Guoning Activated Carbon Co. Ltd., Shanxi Lu'an Photovoltaics Technology Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 2
Pingluo Country Guoning Activated Carbon Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among 39 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tsinghua University, University of Science & Technology Beijing, Southwest Petroleum University are dominant in this area. They take 30.77% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hovedstaden, Denmark
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1