With the analysis among 3,064 patents, we discovered top 484 key players by total patent application. Shell Internationale Research Maatschappij BV, Johnson Matthey Plc, BASF AB are dominant in this area. They take 6.14% of the total patent filing.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 64
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 45
Gansu Sheng, China
Patent: 40
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 32
Seoul, South Korea
Patent: 32
Bayern, Germany
Patent: 29
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
Lombardia, Italy
Patent: 1
With the analysis among related 792 patents applied in the last 5 years. We discover 376 most active companies in this area. The fast-growing Nihon Koshuha Co. Ltd., Mitsubishi Materials Corp., IFP Energies Nouvelles take 10.61% of patent filing during this period.
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 28
Gansu Sheng, China
Patent: 25
Seoul, South Korea
Patent: 24
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 11
Chungcheongnam-do, South Korea
Patent: 11
With the analysis among related 792 patents in last 5 years, we discover 292 new entrants. HANWHA SOLUTIONS CORP., China ENFI Engineering Corp., Magotteaux SA are the most active new entrants in this area.
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 9
Massachusetts, United States
Patent: 8
Tanaka Kikinzoku Kogyo KK
Kanto Denka Kogyo Co., Ltd.
The Swatch Group Research & Development Ltd.
Shaoxing Libo Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
ZURICH, Switzerland
Patent: 5
With the analysis among 306 patents, we discovered top 92 universities and scientific research institutions by total patent application. Central South University, Sinopec Research Institute of Petroleum Processing, Kunming University of Science & Technology are dominant in this area. They take 18.95% of the total patent filing.
Hunan Sheng, China
Patent: 16
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 15
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 9
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3