With the analysis among 10,371 patents, we discovered top 488 key players by total patent application. Phillips Petroleum Co., NIPPON STEEL CORP., BP Plc are dominant in this area. They take 6.01% of the total patent filing.
Oklahoma, United States
Patent: 252
Tokyo-to, Japan
Patent: 213
United Kingdom
Patent: 158
Delaware, United States
Patent: 150
Tokyo-to, Japan
Patent: 123
Tokyo-to, Japan
Patent: 112
Tokyo-to, Japan
Patent: 101
Shanghai Shi, China
Patent: 101
Nordrhein-Westfalen, Germany
Patent: 95
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Stellar Materials LLC, JOLED, Inc., Si Chuan Zhong Bang Pharma Ltd. are active in this area.
Sichuan Sheng, China
Patent: 1
Devon, United Kingdom
Patent: 1
Oregon, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,580 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., thyssenKrupp Rasselstein GmbH, Luoyang Zhengjie Kegongmao Co. Ltd. take 7.72% of patent filing during this period.
Tokyo-to, Japan
Patent: 56
Rheinland-Pfalz, Germany
Patent: 40
Henan Sheng, China
Patent: 26
Noord-Holland, Netherlands
Patent: 20
Aichi-ken, Japan
Patent: 20
Nordrhein-Westfalen, Germany
Patent: 19
California, United States
Patent: 18
Noord-Brabant, Netherlands
Patent: 17
Sichuan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
With the analysis among related 1,580 patents in last 5 years, we discover 365 new entrants. thyssenKrupp Rasselstein GmbH, Luoyang Zhengjie Kegongmao Co. Ltd., thyssenkrupp AG are the most active new entrants in this area.
Rheinland-Pfalz, Germany
Patent: 40
Henan Sheng, China
Patent: 26
Nordrhein-Westfalen, Germany
Patent: 19
Henan Sheng, China
Patent: 11
Pennsylvania, United States
Patent: 9
Qinghai Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
With the analysis among 888 patents, we discovered top 190 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Wuhan University of Science & Technology, Korea Institute of Science & Technology are dominant in this area. They take 6.87% of the total patent filing.
Beijing Shi, China
Patent: 30
Hubei Sheng, China
Patent: 15
Henan Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Gansu Sheng, China
Patent: 8